202204475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23719}}^1$

素因数の和:23771

約数の個数: 24

約数和(自身を含む): 282362880

約数和(自身を除く): 80158405

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 23719, 118595, 260909, 592975, 735289, 1304545, 3676445, 6522725, 8088179, 18382225, 40440895, 202204475]

約数ペア:

[(1, 202204475), (5, 40440895), (11, 18382225), (25, 8088179), (31, 6522725), (55, 3676445), (155, 1304545), (275, 735289), (341, 592975), (775, 260909), (1705, 118595), (8525, 23719)]