223893644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{11927}}^1$

素因数の和:11982

約数の個数: 36

約数和(自身を含む): 445367664

約数和(自身を除く): 221474020

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 4693, 9386, 11927, 18772, 23854, 47708, 155051, 226613, 310102, 453226, 620204, 906452, 2945969, 4305647, 5891938, 8611294, 11783876, 17222588, 55973411, 111946822, 223893644]

約数ペア:

[(1, 223893644), (2, 111946822), (4, 55973411), (13, 17222588), (19, 11783876), (26, 8611294), (38, 5891938), (52, 4305647), (76, 2945969), (247, 906452), (361, 620204), (494, 453226), (722, 310102), (988, 226613), (1444, 155051), (4693, 47708), (9386, 23854), (11927, 18772)]