22999520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4683

約数の個数: 48

約数和(自身を含む): 56101248

約数和(自身を除く): 33101728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4637, 4960, 9274, 18548, 23185, 37096, 46370, 74192, 92740, 143747, 148384, 185480, 287494, 370960, 574988, 718735, 741920, 1149976, 1437470, 2299952, 2874940, 4599904, 5749880, 11499760, 22999520]

約数ペア:

[(1, 22999520), (2, 11499760), (4, 5749880), (5, 4599904), (8, 2874940), (10, 2299952), (16, 1437470), (20, 1149976), (31, 741920), (32, 718735), (40, 574988), (62, 370960), (80, 287494), (124, 185480), (155, 148384), (160, 143747), (248, 92740), (310, 74192), (496, 46370), (620, 37096), (992, 23185), (1240, 18548), (2480, 9274), (4637, 4960)]