21255422632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{91618201}}^1$

素因数の和:91618236

約数の個数: 16

約数和(自身を含む): 41228190900

約数和(自身を除く): 19972768268

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 91618201, 183236402, 366472804, 732945608, 2656927829, 5313855658, 10627711316, 21255422632]

約数ペア:

[(1, 21255422632), (2, 10627711316), (4, 5313855658), (8, 2656927829), (29, 732945608), (58, 366472804), (116, 183236402), (232, 91618201)]