22505883841

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 26447275008

約数和(自身を除く): 3941391167

約数列:

[1, 7, 83, 107, 163, 581, 749, 1141, 2221, 8881, 13529, 15547, 17441, 62167, 94703, 122087, 184343, 237647, 362023, 1290401, 1447603, 1663529, 2534161, 10133221, 19724701, 30047909, 38736461, 138072907, 210335363, 271155227, 3215126263, 22505883841]

約数ペア:

[(1, 22505883841), (7, 3215126263), (83, 271155227), (107, 210335363), (163, 138072907), (581, 38736461), (749, 30047909), (1141, 19724701), (2221, 10133221), (8881, 2534161), (13529, 1663529), (15547, 1447603), (17441, 1290401), (62167, 362023), (94703, 237647), (122087, 184343)]