224726772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{887}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 538255872

約数和(自身を除く): 313529100

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 491, 516, 887, 982, 1473, 1774, 1964, 2661, 2946, 3548, 5322, 5892, 10644, 21113, 38141, 42226, 63339, 76282, 84452, 114423, 126678, 152564, 228846, 253356, 435517, 457692, 871034, 1306551, 1742068, 2613102, 5226204, 18727231, 37454462, 56181693, 74908924, 112363386, 224726772]

約数ペア:

[(1, 224726772), (2, 112363386), (3, 74908924), (4, 56181693), (6, 37454462), (12, 18727231), (43, 5226204), (86, 2613102), (129, 1742068), (172, 1306551), (258, 871034), (491, 457692), (516, 435517), (887, 253356), (982, 228846), (1473, 152564), (1774, 126678), (1964, 114423), (2661, 84452), (2946, 76282), (3548, 63339), (5322, 42226), (5892, 38141), (10644, 21113)]