22625796

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 54774720

約数和(自身を除く): 32148924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 389, 393, 444, 524, 778, 786, 1167, 1556, 1572, 2334, 4668, 4847, 9694, 14393, 14541, 19388, 28786, 29082, 43179, 50959, 57572, 58164, 86358, 101918, 152877, 172716, 203836, 305754, 611508, 1885483, 3770966, 5656449, 7541932, 11312898, 22625796]

約数ペア:

[(1, 22625796), (2, 11312898), (3, 7541932), (4, 5656449), (6, 3770966), (12, 1885483), (37, 611508), (74, 305754), (111, 203836), (131, 172716), (148, 152877), (222, 101918), (262, 86358), (389, 58164), (393, 57572), (444, 50959), (524, 43179), (778, 29082), (786, 28786), (1167, 19388), (1556, 14541), (1572, 14393), (2334, 9694), (4668, 4847)]