22401530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 19623430

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 569, 635, 1138, 1270, 2845, 3937, 5690, 7874, 17639, 19685, 35278, 39370, 72263, 88195, 144526, 176390, 361315, 722630, 2240153, 4480306, 11200765, 22401530]

約数ペア:

[(1, 22401530), (2, 11200765), (5, 4480306), (10, 2240153), (31, 722630), (62, 361315), (127, 176390), (155, 144526), (254, 88195), (310, 72263), (569, 39370), (635, 35278), (1138, 19685), (1270, 17639), (2845, 7874), (3937, 5690)]