18455257788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{87547}}^1$

素因数の和:89162

約数の個数: 48

約数和(自身を含む): 47006972544

約数和(自身を除く): 28551714756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1597, 3194, 4791, 6388, 9582, 17567, 19164, 35134, 52701, 70268, 87547, 105402, 175094, 210804, 262641, 350188, 525282, 963017, 1050564, 1926034, 2889051, 3852068, 5778102, 11556204, 139812559, 279625118, 419437677, 559250236, 838875354, 1537938149, 1677750708, 3075876298, 4613814447, 6151752596, 9227628894, 18455257788]

約数ペア:

[(1, 18455257788), (2, 9227628894), (3, 6151752596), (4, 4613814447), (6, 3075876298), (11, 1677750708), (12, 1537938149), (22, 838875354), (33, 559250236), (44, 419437677), (66, 279625118), (132, 139812559), (1597, 11556204), (3194, 5778102), (4791, 3852068), (6388, 2889051), (9582, 1926034), (17567, 1050564), (19164, 963017), (35134, 525282), (52701, 350188), (70268, 262641), (87547, 210804), (105402, 175094)]