22946924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 54429984

約数和(自身を除く): 31483060

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 521, 572, 847, 1001, 1042, 1573, 1694, 2002, 2084, 3146, 3388, 3647, 4004, 5731, 6292, 6773, 7294, 11011, 11462, 13546, 14588, 22022, 22924, 27092, 40117, 44044, 47411, 63041, 74503, 80234, 94822, 126082, 149006, 160468, 189644, 252164, 298012, 441287, 521521, 819533, 882574, 1043042, 1639066, 1765148, 2086084, 3278132, 5736731, 11473462, 22946924]

約数ペア:

[(1, 22946924), (2, 11473462), (4, 5736731), (7, 3278132), (11, 2086084), (13, 1765148), (14, 1639066), (22, 1043042), (26, 882574), (28, 819533), (44, 521521), (52, 441287), (77, 298012), (91, 252164), (121, 189644), (143, 160468), (154, 149006), (182, 126082), (242, 94822), (286, 80234), (308, 74503), (364, 63041), (484, 47411), (521, 44044), (572, 40117), (847, 27092), (1001, 22924), (1042, 22022), (1573, 14588), (1694, 13546), (2002, 11462), (2084, 11011), (3146, 7294), (3388, 6773), (3647, 6292), (4004, 5731)]