25296502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 48454560

約数和(自身を除く): 23158058

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 137, 154, 218, 242, 274, 763, 847, 959, 1199, 1507, 1526, 1694, 1918, 2398, 3014, 8393, 10549, 13189, 14933, 16577, 16786, 21098, 26378, 29866, 33154, 92323, 104531, 116039, 164263, 184646, 209062, 232078, 328526, 1149841, 1806893, 2299682, 3613786, 12648251, 25296502]

約数ペア:

[(1, 25296502), (2, 12648251), (7, 3613786), (11, 2299682), (14, 1806893), (22, 1149841), (77, 328526), (109, 232078), (121, 209062), (137, 184646), (154, 164263), (218, 116039), (242, 104531), (274, 92323), (763, 33154), (847, 29866), (959, 26378), (1199, 21098), (1507, 16786), (1526, 16577), (1694, 14933), (1918, 13189), (2398, 10549), (3014, 8393)]