222532010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{542761}}^1$

素因数の和:542809

約数の個数: 16

約数和(自身を含む): 410328072

約数和(自身を除く): 187796062

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 542761, 1085522, 2713805, 5427610, 22253201, 44506402, 111266005, 222532010]

約数ペア:

[(1, 222532010), (2, 111266005), (5, 44506402), (10, 22253201), (41, 5427610), (82, 2713805), (205, 1085522), (410, 542761)]