872886146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{23603}}^1$

素因数の和:23698

約数の個数: 24

約数和(自身を含む): 1464108912

約数和(自身を除く): 591222766

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1681, 3362, 18491, 23603, 36982, 47206, 259633, 519266, 967723, 1935446, 10644953, 21289906, 39676643, 79353286, 436443073, 872886146]

約数ペア:

[(1, 872886146), (2, 436443073), (11, 79353286), (22, 39676643), (41, 21289906), (82, 10644953), (451, 1935446), (902, 967723), (1681, 519266), (3362, 259633), (18491, 47206), (23603, 36982)]