2273348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 5083008

約数和(自身を除く): 2809660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 121, 122, 154, 242, 244, 308, 427, 484, 671, 847, 854, 1331, 1342, 1694, 1708, 2662, 2684, 3388, 4697, 5324, 7381, 9317, 9394, 14762, 18634, 18788, 29524, 37268, 51667, 81191, 103334, 162382, 206668, 324764, 568337, 1136674, 2273348]

約数ペア:

[(1, 2273348), (2, 1136674), (4, 568337), (7, 324764), (11, 206668), (14, 162382), (22, 103334), (28, 81191), (44, 51667), (61, 37268), (77, 29524), (121, 18788), (122, 18634), (154, 14762), (242, 9394), (244, 9317), (308, 7381), (427, 5324), (484, 4697), (671, 3388), (847, 2684), (854, 2662), (1331, 1708), (1342, 1694)]