17557029172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1\times {\mathrm{1231}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 31815108864

約数和(自身を除く): 14258079692

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 821, 1231, 1642, 2462, 3284, 4343, 4924, 8686, 17372, 35303, 52933, 70606, 82921, 105866, 124331, 141212, 165842, 211732, 248662, 331684, 497324, 1010651, 2021302, 3565603, 4042604, 5346233, 7131206, 10692466, 14262412, 21384932, 43457993, 86915986, 102075751, 173831972, 204151502, 408303004, 4389257293, 8778514586, 17557029172]

約数ペア:

[(1, 17557029172), (2, 8778514586), (4, 4389257293), (43, 408303004), (86, 204151502), (101, 173831972), (172, 102075751), (202, 86915986), (404, 43457993), (821, 21384932), (1231, 14262412), (1642, 10692466), (2462, 7131206), (3284, 5346233), (4343, 4042604), (4924, 3565603), (8686, 2021302), (17372, 1010651), (35303, 497324), (52933, 331684), (70606, 248662), (82921, 211732), (105866, 165842), (124331, 141212)]