202901138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{297509}}^1$

素因数の和:297553

約数の個数: 16

約数和(自身を含む): 342731520

約数和(自身を除く): 139830382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 297509, 595018, 3272599, 6545198, 9222779, 18445558, 101450569, 202901138]

約数ペア:

[(1, 202901138), (2, 101450569), (11, 18445558), (22, 9222779), (31, 6545198), (62, 3272599), (341, 595018), (682, 297509)]