21826837472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{125777}}^1$

素因数の和:125844

約数の個数: 96

約数和(自身を含む): 51347610720

約数和(自身を除く): 29520773248

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 352, 374, 464, 493, 544, 638, 748, 928, 986, 1276, 1496, 1972, 2552, 2992, 3944, 5104, 5423, 5984, 7888, 10208, 10846, 15776, 21692, 43384, 86768, 125777, 173536, 251554, 503108, 1006216, 1383547, 2012432, 2138209, 2767094, 3647533, 4024864, 4276418, 5534188, 7295066, 8552836, 11068376, 14590132, 17105672, 22136752, 23520299, 29180264, 34211344, 40122863, 44273504, 47040598, 58360528, 62008061, 68422688, 80245726, 94081196, 116721056, 124016122, 160491452, 188162392, 248032244, 320982904, 376324784, 496064488, 641965808, 682088671, 752649568, 992128976, 1283931616, 1364177342, 1984257952, 2728354684, 5456709368, 10913418736, 21826837472]

約数ペア:

[(1, 21826837472), (2, 10913418736), (4, 5456709368), (8, 2728354684), (11, 1984257952), (16, 1364177342), (17, 1283931616), (22, 992128976), (29, 752649568), (32, 682088671), (34, 641965808), (44, 496064488), (58, 376324784), (68, 320982904), (88, 248032244), (116, 188162392), (136, 160491452), (176, 124016122), (187, 116721056), (232, 94081196), (272, 80245726), (319, 68422688), (352, 62008061), (374, 58360528), (464, 47040598), (493, 44273504), (544, 40122863), (638, 34211344), (748, 29180264), (928, 23520299), (986, 22136752), (1276, 17105672), (1496, 14590132), (1972, 11068376), (2552, 8552836), (2992, 7295066), (3944, 5534188), (5104, 4276418), (5423, 4024864), (5984, 3647533), (7888, 2767094), (10208, 2138209), (10846, 2012432), (15776, 1383547), (21692, 1006216), (43384, 503108), (86768, 251554), (125777, 173536)]