22209352720

素因数分解:

$2^4\times 5^1\times {\mathrm{3257}}^1\times {\mathrm{85237}}^1$

素因数の和:88507

約数の個数: 40

約数和(自身を含む): 51653205144

約数和(自身を除く): 29443852424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3257, 6514, 13028, 16285, 26056, 32570, 52112, 65140, 85237, 130280, 170474, 260560, 340948, 426185, 681896, 852370, 1363792, 1704740, 3409480, 6818960, 277616909, 555233818, 1110467636, 1388084545, 2220935272, 2776169090, 4441870544, 5552338180, 11104676360, 22209352720]

約数ペア:

[(1, 22209352720), (2, 11104676360), (4, 5552338180), (5, 4441870544), (8, 2776169090), (10, 2220935272), (16, 1388084545), (20, 1110467636), (40, 555233818), (80, 277616909), (3257, 6818960), (6514, 3409480), (13028, 1704740), (16285, 1363792), (26056, 852370), (32570, 681896), (52112, 426185), (65140, 340948), (85237, 260560), (130280, 170474)]