12385428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 31872960

約数和(自身を除く): 19487532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 929, 1111, 1212, 1858, 2222, 2787, 3333, 3716, 4444, 5574, 6666, 10219, 11148, 13332, 20438, 30657, 40876, 61314, 93829, 122628, 187658, 281487, 375316, 562974, 1032119, 1125948, 2064238, 3096357, 4128476, 6192714, 12385428]

約数ペア:

[(1, 12385428), (2, 6192714), (3, 4128476), (4, 3096357), (6, 2064238), (11, 1125948), (12, 1032119), (22, 562974), (33, 375316), (44, 281487), (66, 187658), (101, 122628), (132, 93829), (202, 61314), (303, 40876), (404, 30657), (606, 20438), (929, 13332), (1111, 11148), (1212, 10219), (1858, 6666), (2222, 5574), (2787, 4444), (3333, 3716)]