22383148240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9025463}}^1$

素因数の和:9025507

約数の個数: 40

約数和(自身を含む): 53719561728

約数和(自身を除く): 31336413488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9025463, 18050926, 36101852, 45127315, 72203704, 90254630, 144407408, 180509260, 279789353, 361018520, 559578706, 722037040, 1119157412, 1398946765, 2238314824, 2797893530, 4476629648, 5595787060, 11191574120, 22383148240]

約数ペア:

[(1, 22383148240), (2, 11191574120), (4, 5595787060), (5, 4476629648), (8, 2797893530), (10, 2238314824), (16, 1398946765), (20, 1119157412), (31, 722037040), (40, 559578706), (62, 361018520), (80, 279789353), (124, 180509260), (155, 144407408), (248, 90254630), (310, 72203704), (496, 45127315), (620, 36101852), (1240, 18050926), (2480, 9025463)]