455090042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 759369600

約数和(自身を除く): 304279558

約数列:

[1, 2, 11, 22, 101, 109, 202, 218, 1111, 1199, 1879, 2222, 2398, 3758, 11009, 20669, 22018, 41338, 121099, 189779, 204811, 242198, 379558, 409622, 2087569, 2252921, 4175138, 4505842, 20685911, 41371822, 227545021, 455090042]

約数ペア:

[(1, 455090042), (2, 227545021), (11, 41371822), (22, 20685911), (101, 4505842), (109, 4175138), (202, 2252921), (218, 2087569), (1111, 409622), (1199, 379558), (1879, 242198), (2222, 204811), (2398, 189779), (3758, 121099), (11009, 41338), (20669, 22018)]