19381257324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{22277}}^1$

素因数の和:22337

約数の個数: 144

約数和(自身を含む): 57899630880

約数和(自身を除く): 38518373556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2197, 2574, 3042, 3718, 4394, 5148, 5577, 6084, 6591, 7436, 8788, 11154, 13182, 16731, 19773, 22277, 22308, 24167, 26364, 33462, 39546, 44554, 48334, 66831, 66924, 72501, 79092, 89108, 96668, 133662, 145002, 200493, 217503, 245047, 267324, 289601, 290004, 400986, 435006, 490094, 579202, 735141, 801972, 868803, 870012, 980188, 1158404, 1470282, 1737606, 2205423, 2606409, 2940564, 3185611, 3475212, 3764813, 4410846, 5212818, 6371222, 7529626, 8821692, 9556833, 10425636, 11294439, 12742444, 15059252, 19113666, 22588878, 28670499, 33883317, 38227332, 41412943, 45177756, 48942569, 57340998, 67766634, 82825886, 97885138, 114681996, 124238829, 135533268, 146827707, 165651772, 195770276, 248477658, 293655414, 372716487, 440483121, 496955316, 538368259, 587310828, 745432974, 880966242, 1076736518, 1490865948, 1615104777, 1761932484, 2153473036, 3230209554, 4845314331, 6460419108, 9690628662, 19381257324]

約数ペア:

[(1, 19381257324), (2, 9690628662), (3, 6460419108), (4, 4845314331), (6, 3230209554), (9, 2153473036), (11, 1761932484), (12, 1615104777), (13, 1490865948), (18, 1076736518), (22, 880966242), (26, 745432974), (33, 587310828), (36, 538368259), (39, 496955316), (44, 440483121), (52, 372716487), (66, 293655414), (78, 248477658), (99, 195770276), (117, 165651772), (132, 146827707), (143, 135533268), (156, 124238829), (169, 114681996), (198, 97885138), (234, 82825886), (286, 67766634), (338, 57340998), (396, 48942569), (429, 45177756), (468, 41412943), (507, 38227332), (572, 33883317), (676, 28670499), (858, 22588878), (1014, 19113666), (1287, 15059252), (1521, 12742444), (1716, 11294439), (1859, 10425636), (2028, 9556833), (2197, 8821692), (2574, 7529626), (3042, 6371222), (3718, 5212818), (4394, 4410846), (5148, 3764813), (5577, 3475212), (6084, 3185611), (6591, 2940564), (7436, 2606409), (8788, 2205423), (11154, 1737606), (13182, 1470282), (16731, 1158404), (19773, 980188), (22277, 870012), (22308, 868803), (24167, 801972), (26364, 735141), (33462, 579202), (39546, 490094), (44554, 435006), (48334, 400986), (66831, 290004), (66924, 289601), (72501, 267324), (79092, 245047), (89108, 217503), (96668, 200493), (133662, 145002)]