21142022995

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{3643}}^1\times {\mathrm{4283}}^1$

素因数の和:8202

約数の個数: 16

約数和(自身を含む): 25476982272

約数和(自身を除く): 4334959277

約数列:

[1, 5, 271, 1355, 3643, 4283, 18215, 21415, 987253, 1160693, 4936265, 5803465, 15602969, 78014845, 4228404599, 21142022995]

約数ペア:

[(1, 21142022995), (5, 4228404599), (271, 78014845), (1355, 15602969), (3643, 5803465), (4283, 4936265), (18215, 1160693), (21415, 987253)]