22646368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 47343744

約数和(自身を除く): 24697376

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 617, 992, 1147, 1184, 1234, 2294, 2468, 4588, 4936, 9176, 9872, 18352, 19127, 19744, 22829, 36704, 38254, 45658, 76508, 91316, 153016, 182632, 306032, 365264, 612064, 707699, 730528, 1415398, 2830796, 5661592, 11323184, 22646368]

約数ペア:

[(1, 22646368), (2, 11323184), (4, 5661592), (8, 2830796), (16, 1415398), (31, 730528), (32, 707699), (37, 612064), (62, 365264), (74, 306032), (124, 182632), (148, 153016), (248, 91316), (296, 76508), (496, 45658), (592, 38254), (617, 36704), (992, 22829), (1147, 19744), (1184, 19127), (1234, 18352), (2294, 9872), (2468, 9176), (4588, 4936)]