22510312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 27567128

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 328, 367, 374, 451, 697, 734, 748, 902, 1394, 1468, 1496, 1804, 2788, 2936, 3608, 4037, 5576, 6239, 7667, 8074, 12478, 15047, 15334, 16148, 24956, 30094, 30668, 32296, 49912, 60188, 61336, 68629, 120376, 137258, 165517, 255799, 274516, 331034, 511598, 549032, 662068, 1023196, 1324136, 2046392, 2813789, 5627578, 11255156, 22510312]

約数ペア:

[(1, 22510312), (2, 11255156), (4, 5627578), (8, 2813789), (11, 2046392), (17, 1324136), (22, 1023196), (34, 662068), (41, 549032), (44, 511598), (68, 331034), (82, 274516), (88, 255799), (136, 165517), (164, 137258), (187, 120376), (328, 68629), (367, 61336), (374, 60188), (451, 49912), (697, 32296), (734, 30668), (748, 30094), (902, 24956), (1394, 16148), (1468, 15334), (1496, 15047), (1804, 12478), (2788, 8074), (2936, 7667), (3608, 6239), (4037, 5576)]