220964448

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 597149280

約数和(自身を除く): 376184832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 97, 122, 183, 194, 244, 291, 366, 388, 389, 488, 582, 732, 776, 778, 976, 1164, 1167, 1464, 1552, 1556, 1952, 2328, 2334, 2928, 3104, 3112, 4656, 4668, 5856, 5917, 6224, 9312, 9336, 11834, 12448, 17751, 18672, 23668, 23729, 35502, 37344, 37733, 47336, 47458, 71004, 71187, 75466, 94672, 94916, 113199, 142008, 142374, 150932, 189344, 189832, 226398, 284016, 284748, 301864, 379664, 452796, 568032, 569496, 603728, 759328, 905592, 1138992, 1207456, 1811184, 2277984, 2301713, 3622368, 4603426, 6905139, 9206852, 13810278, 18413704, 27620556, 36827408, 55241112, 73654816, 110482224, 220964448]

約数ペア:

[(1, 220964448), (2, 110482224), (3, 73654816), (4, 55241112), (6, 36827408), (8, 27620556), (12, 18413704), (16, 13810278), (24, 9206852), (32, 6905139), (48, 4603426), (61, 3622368), (96, 2301713), (97, 2277984), (122, 1811184), (183, 1207456), (194, 1138992), (244, 905592), (291, 759328), (366, 603728), (388, 569496), (389, 568032), (488, 452796), (582, 379664), (732, 301864), (776, 284748), (778, 284016), (976, 226398), (1164, 189832), (1167, 189344), (1464, 150932), (1552, 142374), (1556, 142008), (1952, 113199), (2328, 94916), (2334, 94672), (2928, 75466), (3104, 71187), (3112, 71004), (4656, 47458), (4668, 47336), (5856, 37733), (5917, 37344), (6224, 35502), (9312, 23729), (9336, 23668), (11834, 18672), (12448, 17751)]