22935920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{5851}}^1$

素因数の和:5878

約数の個数: 60

約数和(自身を含む): 62042904

約数和(自身を除く): 39106984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 5851, 11702, 23404, 29255, 40957, 46808, 58510, 81914, 93616, 117020, 163828, 204785, 234040, 286699, 327656, 409570, 468080, 573398, 655312, 819140, 1146796, 1433495, 1638280, 2293592, 2866990, 3276560, 4587184, 5733980, 11467960, 22935920]

約数ペア:

[(1, 22935920), (2, 11467960), (4, 5733980), (5, 4587184), (7, 3276560), (8, 2866990), (10, 2293592), (14, 1638280), (16, 1433495), (20, 1146796), (28, 819140), (35, 655312), (40, 573398), (49, 468080), (56, 409570), (70, 327656), (80, 286699), (98, 234040), (112, 204785), (140, 163828), (196, 117020), (245, 93616), (280, 81914), (392, 58510), (490, 46808), (560, 40957), (784, 29255), (980, 23404), (1960, 11702), (3920, 5851)]