22273128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 43771032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 587, 612, 744, 1054, 1116, 1174, 1224, 1581, 1761, 2108, 2232, 2348, 3162, 3522, 4216, 4696, 4743, 5283, 6324, 7044, 9486, 9979, 10566, 12648, 14088, 18197, 18972, 19958, 21132, 29937, 36394, 37944, 39916, 42264, 54591, 59874, 72788, 79832, 89811, 109182, 119748, 145576, 163773, 179622, 218364, 239496, 309349, 327546, 359244, 436728, 618698, 655092, 718488, 928047, 1237396, 1310184, 1856094, 2474792, 2784141, 3712188, 5568282, 7424376, 11136564, 22273128]

約数ペア:

[(1, 22273128), (2, 11136564), (3, 7424376), (4, 5568282), (6, 3712188), (8, 2784141), (9, 2474792), (12, 1856094), (17, 1310184), (18, 1237396), (24, 928047), (31, 718488), (34, 655092), (36, 618698), (51, 436728), (62, 359244), (68, 327546), (72, 309349), (93, 239496), (102, 218364), (124, 179622), (136, 163773), (153, 145576), (186, 119748), (204, 109182), (248, 89811), (279, 79832), (306, 72788), (372, 59874), (408, 54591), (527, 42264), (558, 39916), (587, 37944), (612, 36394), (744, 29937), (1054, 21132), (1116, 19958), (1174, 18972), (1224, 18197), (1581, 14088), (1761, 12648), (2108, 10566), (2232, 9979), (2348, 9486), (3162, 7044), (3522, 6324), (4216, 5283), (4696, 4743)]