2190203928

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22483}}^1$

素因数の和:22550

約数の個数: 128

約数和(自身を含む): 6799161600

約数和(自身を除く): 4608957672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 82, 88, 99, 108, 123, 132, 164, 198, 216, 246, 264, 297, 328, 369, 396, 451, 492, 594, 738, 792, 902, 984, 1107, 1188, 1353, 1476, 1804, 2214, 2376, 2706, 2952, 3608, 4059, 4428, 5412, 8118, 8856, 10824, 12177, 16236, 22483, 24354, 32472, 44966, 48708, 67449, 89932, 97416, 134898, 179864, 202347, 247313, 269796, 404694, 494626, 539592, 607041, 741939, 809388, 921803, 989252, 1214082, 1483878, 1618776, 1843606, 1978504, 2225817, 2428164, 2765409, 2967756, 3687212, 4451634, 4856328, 5530818, 5935512, 6677451, 7374424, 8296227, 8903268, 10139833, 11061636, 13354902, 16592454, 17806536, 20279666, 22123272, 24888681, 26709804, 30419499, 33184908, 40559332, 49777362, 53419608, 60838998, 66369816, 81118664, 91258497, 99554724, 121677996, 182516994, 199109448, 243355992, 273775491, 365033988, 547550982, 730067976, 1095101964, 2190203928]

約数ペア:

[(1, 2190203928), (2, 1095101964), (3, 730067976), (4, 547550982), (6, 365033988), (8, 273775491), (9, 243355992), (11, 199109448), (12, 182516994), (18, 121677996), (22, 99554724), (24, 91258497), (27, 81118664), (33, 66369816), (36, 60838998), (41, 53419608), (44, 49777362), (54, 40559332), (66, 33184908), (72, 30419499), (82, 26709804), (88, 24888681), (99, 22123272), (108, 20279666), (123, 17806536), (132, 16592454), (164, 13354902), (198, 11061636), (216, 10139833), (246, 8903268), (264, 8296227), (297, 7374424), (328, 6677451), (369, 5935512), (396, 5530818), (451, 4856328), (492, 4451634), (594, 3687212), (738, 2967756), (792, 2765409), (902, 2428164), (984, 2225817), (1107, 1978504), (1188, 1843606), (1353, 1618776), (1476, 1483878), (1804, 1214082), (2214, 989252), (2376, 921803), (2706, 809388), (2952, 741939), (3608, 607041), (4059, 539592), (4428, 494626), (5412, 404694), (8118, 269796), (8856, 247313), (10824, 202347), (12177, 179864), (16236, 134898), (22483, 97416), (24354, 89932), (32472, 67449), (44966, 48708)]