22864348

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 36

約数和(自身を含む): 43810200

約数和(自身を除く): 20945852

約数列:

[1, 2, 4, 13, 26, 52, 149, 169, 227, 298, 338, 454, 596, 676, 908, 1937, 2951, 3874, 5902, 7748, 11804, 25181, 33823, 38363, 50362, 67646, 76726, 100724, 135292, 153452, 439699, 879398, 1758796, 5716087, 11432174, 22864348]

約数ペア:

[(1, 22864348), (2, 11432174), (4, 5716087), (13, 1758796), (26, 879398), (52, 439699), (149, 153452), (169, 135292), (227, 100724), (298, 76726), (338, 67646), (454, 50362), (596, 38363), (676, 33823), (908, 25181), (1937, 11804), (2951, 7748), (3874, 5902)]