22847648

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 25415392

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 839, 851, 1184, 1678, 1702, 3356, 3404, 6712, 6808, 13424, 13616, 19297, 26848, 27232, 31043, 38594, 62086, 77188, 124172, 154376, 248344, 308752, 496688, 617504, 713989, 993376, 1427978, 2855956, 5711912, 11423824, 22847648]

約数ペア:

[(1, 22847648), (2, 11423824), (4, 5711912), (8, 2855956), (16, 1427978), (23, 993376), (32, 713989), (37, 617504), (46, 496688), (74, 308752), (92, 248344), (148, 154376), (184, 124172), (296, 77188), (368, 62086), (592, 38594), (736, 31043), (839, 27232), (851, 26848), (1184, 19297), (1678, 13616), (1702, 13424), (3356, 6808), (3404, 6712)]