23341842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 53745120

約数和(自身を除く): 30403278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 521, 786, 1042, 1179, 1563, 2358, 2489, 3126, 4689, 4978, 7467, 9378, 9899, 14934, 19798, 22401, 29697, 44802, 59394, 68251, 89091, 136502, 178182, 204753, 409506, 614259, 1228518, 1296769, 2593538, 3890307, 7780614, 11670921, 23341842]

約数ペア:

[(1, 23341842), (2, 11670921), (3, 7780614), (6, 3890307), (9, 2593538), (18, 1296769), (19, 1228518), (38, 614259), (57, 409506), (114, 204753), (131, 178182), (171, 136502), (262, 89091), (342, 68251), (393, 59394), (521, 44802), (786, 29697), (1042, 22401), (1179, 19798), (1563, 14934), (2358, 9899), (2489, 9378), (3126, 7467), (4689, 4978)]