22719390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2389}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 54721440

約数和(自身を除く): 32002050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 2389, 3170, 4755, 4778, 7167, 9510, 11945, 14334, 23890, 35835, 71670, 757313, 1514626, 2271939, 3786565, 4543878, 7573130, 11359695, 22719390]

約数ペア:

[(1, 22719390), (2, 11359695), (3, 7573130), (5, 4543878), (6, 3786565), (10, 2271939), (15, 1514626), (30, 757313), (317, 71670), (634, 35835), (951, 23890), (1585, 14334), (1902, 11945), (2389, 9510), (3170, 7167), (4755, 4778)]