22238656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 49743360

約数和(自身を除く): 27504704

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1019, 1364, 1984, 2038, 2728, 4076, 5456, 8152, 10912, 11209, 16304, 21824, 22418, 31589, 32608, 44836, 63178, 65216, 89672, 126356, 179344, 252712, 347479, 358688, 505424, 694958, 717376, 1010848, 1389916, 2021696, 2779832, 5559664, 11119328, 22238656]

約数ペア:

[(1, 22238656), (2, 11119328), (4, 5559664), (8, 2779832), (11, 2021696), (16, 1389916), (22, 1010848), (31, 717376), (32, 694958), (44, 505424), (62, 358688), (64, 347479), (88, 252712), (124, 179344), (176, 126356), (248, 89672), (341, 65216), (352, 63178), (496, 44836), (682, 32608), (704, 31589), (992, 22418), (1019, 21824), (1364, 16304), (1984, 11209), (2038, 10912), (2728, 8152), (4076, 5456)]