22275391490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{164771}}^1$

素因数の和:166018

約数の個数: 32

約数和(自身を含む): 43776624960

約数和(自身を除く): 21501233470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1229, 2458, 6145, 12290, 13519, 27038, 67595, 135190, 164771, 329542, 823855, 1647710, 1812481, 3624962, 9062405, 18124810, 202503559, 405007118, 1012517795, 2025035590, 2227539149, 4455078298, 11137695745, 22275391490]

約数ペア:

[(1, 22275391490), (2, 11137695745), (5, 4455078298), (10, 2227539149), (11, 2025035590), (22, 1012517795), (55, 405007118), (110, 202503559), (1229, 18124810), (2458, 9062405), (6145, 3624962), (12290, 1812481), (13519, 1647710), (27038, 823855), (67595, 329542), (135190, 164771)]