22855248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 71427720

約数和(自身を除く): 48572472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 421, 464, 468, 522, 624, 696, 754, 842, 936, 1044, 1131, 1263, 1392, 1508, 1684, 1872, 2088, 2262, 2526, 3016, 3368, 3393, 3789, 4176, 4524, 5052, 5473, 6032, 6736, 6786, 7578, 9048, 10104, 10946, 12209, 13572, 15156, 16419, 18096, 20208, 21892, 24418, 27144, 30312, 32838, 36627, 43784, 48836, 49257, 54288, 60624, 65676, 73254, 87568, 97672, 98514, 109881, 131352, 146508, 158717, 195344, 197028, 219762, 262704, 293016, 317434, 394056, 439524, 476151, 586032, 634868, 788112, 879048, 952302, 1269736, 1428453, 1758096, 1904604, 2539472, 2856906, 3809208, 5713812, 7618416, 11427624, 22855248]

約数ペア:

[(1, 22855248), (2, 11427624), (3, 7618416), (4, 5713812), (6, 3809208), (8, 2856906), (9, 2539472), (12, 1904604), (13, 1758096), (16, 1428453), (18, 1269736), (24, 952302), (26, 879048), (29, 788112), (36, 634868), (39, 586032), (48, 476151), (52, 439524), (58, 394056), (72, 317434), (78, 293016), (87, 262704), (104, 219762), (116, 197028), (117, 195344), (144, 158717), (156, 146508), (174, 131352), (208, 109881), (232, 98514), (234, 97672), (261, 87568), (312, 73254), (348, 65676), (377, 60624), (421, 54288), (464, 49257), (468, 48836), (522, 43784), (624, 36627), (696, 32838), (754, 30312), (842, 27144), (936, 24418), (1044, 21892), (1131, 20208), (1263, 18096), (1392, 16419), (1508, 15156), (1684, 13572), (1872, 12209), (2088, 10946), (2262, 10104), (2526, 9048), (3016, 7578), (3368, 6786), (3393, 6736), (3789, 6032), (4176, 5473), (4524, 5052)]