1188897116

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 2310964992

約数和(自身を除く): 1122067876

約数列:

[1, 2, 4, 11, 22, 44, 107, 121, 214, 242, 428, 484, 1177, 1331, 2087, 2354, 2662, 4174, 4708, 5324, 8348, 12947, 22957, 25894, 45914, 51788, 91828, 142417, 223309, 252527, 284834, 446618, 505054, 569668, 893236, 1010108, 2456399, 2777797, 4912798, 5555594, 9825596, 11111188, 27020389, 54040778, 108081556, 297224279, 594448558, 1188897116]

約数ペア:

[(1, 1188897116), (2, 594448558), (4, 297224279), (11, 108081556), (22, 54040778), (44, 27020389), (107, 11111188), (121, 9825596), (214, 5555594), (242, 4912798), (428, 2777797), (484, 2456399), (1177, 1010108), (1331, 893236), (2087, 569668), (2354, 505054), (2662, 446618), (4174, 284834), (4708, 252527), (5324, 223309), (8348, 142417), (12947, 91828), (22957, 51788), (25894, 45914)]