22620708

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 90

約数和(自身を含む): 65112278

約数和(自身を除く): 42491570

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 577, 594, 726, 891, 1089, 1154, 1188, 1452, 1731, 1782, 2178, 2308, 3267, 3462, 3564, 4356, 5193, 6347, 6534, 6924, 9801, 10386, 12694, 13068, 15579, 19041, 19602, 20772, 25388, 31158, 38082, 39204, 46737, 57123, 62316, 69817, 76164, 93474, 114246, 139634, 171369, 186948, 209451, 228492, 279268, 342738, 418902, 514107, 628353, 685476, 837804, 1028214, 1256706, 1885059, 2056428, 2513412, 3770118, 5655177, 7540236, 11310354, 22620708]

約数ペア:

[(1, 22620708), (2, 11310354), (3, 7540236), (4, 5655177), (6, 3770118), (9, 2513412), (11, 2056428), (12, 1885059), (18, 1256706), (22, 1028214), (27, 837804), (33, 685476), (36, 628353), (44, 514107), (54, 418902), (66, 342738), (81, 279268), (99, 228492), (108, 209451), (121, 186948), (132, 171369), (162, 139634), (198, 114246), (242, 93474), (297, 76164), (324, 69817), (363, 62316), (396, 57123), (484, 46737), (577, 39204), (594, 38082), (726, 31158), (891, 25388), (1089, 20772), (1154, 19602), (1188, 19041), (1452, 15579), (1731, 13068), (1782, 12694), (2178, 10386), (2308, 9801), (3267, 6924), (3462, 6534), (3564, 6347), (4356, 5193)]