226619932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{66889}}^1$

素因数の和:66922

約数の個数: 36

約数和(自身を含む): 498196720

約数和(自身を除く): 271576788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 66889, 133778, 267556, 468223, 735779, 936446, 1471558, 1872892, 2943116, 5150453, 8093569, 10300906, 16187138, 20601812, 32374276, 56654983, 113309966, 226619932]

約数ペア:

[(1, 226619932), (2, 113309966), (4, 56654983), (7, 32374276), (11, 20601812), (14, 16187138), (22, 10300906), (28, 8093569), (44, 5150453), (77, 2943116), (121, 1872892), (154, 1471558), (242, 936446), (308, 735779), (484, 468223), (847, 267556), (1694, 133778), (3388, 66889)]