22048938

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 49791456

約数和(自身を除く): 27742518

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 467, 549, 774, 934, 1098, 1401, 2623, 2802, 4203, 5246, 7869, 8406, 15738, 20081, 23607, 28487, 40162, 47214, 56974, 60243, 85461, 120486, 170922, 180729, 256383, 361458, 512766, 1224941, 2449882, 3674823, 7349646, 11024469, 22048938]

約数ペア:

[(1, 22048938), (2, 11024469), (3, 7349646), (6, 3674823), (9, 2449882), (18, 1224941), (43, 512766), (61, 361458), (86, 256383), (122, 180729), (129, 170922), (183, 120486), (258, 85461), (366, 60243), (387, 56974), (467, 47214), (549, 40162), (774, 28487), (934, 23607), (1098, 20081), (1401, 15738), (2623, 8406), (2802, 7869), (4203, 5246)]