222435147880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93739}}^1\times {\mathrm{5393}}^1$

素因数の和:99154

約数の個数: 64

約数和(自身を含む): 546084244800

約数和(自身を除く): 323649096920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5393, 10786, 21572, 26965, 43144, 53930, 59323, 93739, 107860, 118646, 187478, 215720, 237292, 296615, 374956, 468695, 474584, 593230, 749912, 937390, 1031129, 1186460, 1874780, 2062258, 2372920, 3749560, 4124516, 5155645, 8249032, 10311290, 20622580, 41245160, 505534427, 1011068854, 2022137708, 2527672135, 4044275416, 5055344270, 5560878697, 10110688540, 11121757394, 20221377080, 22243514788, 27804393485, 44487029576, 55608786970, 111217573940, 222435147880]

約数ペア:

[(1, 222435147880), (2, 111217573940), (4, 55608786970), (5, 44487029576), (8, 27804393485), (10, 22243514788), (11, 20221377080), (20, 11121757394), (22, 10110688540), (40, 5560878697), (44, 5055344270), (55, 4044275416), (88, 2527672135), (110, 2022137708), (220, 1011068854), (440, 505534427), (5393, 41245160), (10786, 20622580), (21572, 10311290), (26965, 8249032), (43144, 5155645), (53930, 4124516), (59323, 3749560), (93739, 2372920), (107860, 2062258), (118646, 1874780), (187478, 1186460), (215720, 1031129), (237292, 937390), (296615, 749912), (374956, 593230), (468695, 474584)]