906189724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13721}}^1$

素因数の和:13834

約数の個数: 48

約数和(自身を含む): 1844236800

約数和(自身を除く): 938047076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 158, 209, 316, 418, 836, 869, 1501, 1738, 3002, 3476, 6004, 13721, 16511, 27442, 33022, 54884, 66044, 150931, 260699, 301862, 521398, 603724, 1042796, 1083959, 2167918, 2867689, 4335836, 5735378, 11470756, 11923549, 20595221, 23847098, 41190442, 47694196, 82380884, 226547431, 453094862, 906189724]

約数ペア:

[(1, 906189724), (2, 453094862), (4, 226547431), (11, 82380884), (19, 47694196), (22, 41190442), (38, 23847098), (44, 20595221), (76, 11923549), (79, 11470756), (158, 5735378), (209, 4335836), (316, 2867689), (418, 2167918), (836, 1083959), (869, 1042796), (1501, 603724), (1738, 521398), (3002, 301862), (3476, 260699), (6004, 150931), (13721, 66044), (16511, 54884), (27442, 33022)]