22674915

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 40974336

約数和(自身を除く): 18299421

約数列:

[1, 3, 5, 9, 15, 45, 47, 71, 141, 151, 213, 235, 355, 423, 453, 639, 705, 755, 1065, 1359, 2115, 2265, 3195, 3337, 6795, 7097, 10011, 10721, 16685, 21291, 30033, 32163, 35485, 50055, 53605, 63873, 96489, 106455, 150165, 160815, 319365, 482445, 503887, 1511661, 2519435, 4534983, 7558305, 22674915]

約数ペア:

[(1, 22674915), (3, 7558305), (5, 4534983), (9, 2519435), (15, 1511661), (45, 503887), (47, 482445), (71, 319365), (141, 160815), (151, 150165), (213, 106455), (235, 96489), (355, 63873), (423, 53605), (453, 50055), (639, 35485), (705, 32163), (755, 30033), (1065, 21291), (1359, 16685), (2115, 10721), (2265, 10011), (3195, 7097), (3337, 6795)]