22811536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 51568128

約数和(自身を除く): 28756592

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 113, 124, 148, 176, 226, 248, 296, 341, 407, 452, 496, 592, 682, 814, 904, 1147, 1243, 1364, 1628, 1808, 2294, 2486, 2728, 3256, 3503, 4181, 4588, 4972, 5456, 6512, 7006, 8362, 9176, 9944, 12617, 14012, 16724, 18352, 19888, 25234, 28024, 33448, 38533, 45991, 50468, 56048, 66896, 77066, 91982, 100936, 129611, 154132, 183964, 201872, 259222, 308264, 367928, 518444, 616528, 735856, 1036888, 1425721, 2073776, 2851442, 5702884, 11405768, 22811536]

約数ペア:

[(1, 22811536), (2, 11405768), (4, 5702884), (8, 2851442), (11, 2073776), (16, 1425721), (22, 1036888), (31, 735856), (37, 616528), (44, 518444), (62, 367928), (74, 308264), (88, 259222), (113, 201872), (124, 183964), (148, 154132), (176, 129611), (226, 100936), (248, 91982), (296, 77066), (341, 66896), (407, 56048), (452, 50468), (496, 45991), (592, 38533), (682, 33448), (814, 28024), (904, 25234), (1147, 19888), (1243, 18352), (1364, 16724), (1628, 14012), (1808, 12617), (2294, 9944), (2486, 9176), (2728, 8362), (3256, 7006), (3503, 6512), (4181, 5456), (4588, 4972)]