2281686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 5031936

約数和(自身を除く): 2750250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 181, 191, 362, 382, 543, 573, 1086, 1146, 1991, 2101, 3982, 4202, 5973, 6303, 11946, 12606, 34571, 69142, 103713, 207426, 380281, 760562, 1140843, 2281686]

約数ペア:

[(1, 2281686), (2, 1140843), (3, 760562), (6, 380281), (11, 207426), (22, 103713), (33, 69142), (66, 34571), (181, 12606), (191, 11946), (362, 6303), (382, 5973), (543, 4202), (573, 3982), (1086, 2101), (1146, 1991)]