211441223684

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{13337}}^1\times {\mathrm{55823}}^1$

素因数の和:69235

約数の個数: 24

約数和(自身を含む): 375268578048

約数和(自身を除く): 163827354364

約数列:

[1, 2, 4, 71, 142, 284, 13337, 26674, 53348, 55823, 111646, 223292, 946927, 1893854, 3787708, 3963433, 7926866, 15853732, 744511351, 1489022702, 2978045404, 52860305921, 105720611842, 211441223684]

約数ペア:

[(1, 211441223684), (2, 105720611842), (4, 52860305921), (71, 2978045404), (142, 1489022702), (284, 744511351), (13337, 15853732), (26674, 7926866), (53348, 3963433), (55823, 3787708), (111646, 1893854), (223292, 946927)]