291226634974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{2357}}^1\times {\mathrm{4957}}^1$

素因数の和:7441

約数の個数: 48

約数和(自身を含む): 485128242144

約数和(自身を除く): 193901607170

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 2357, 4714, 4957, 9914, 12463, 24926, 25927, 51854, 54527, 109054, 242771, 285197, 485542, 510571, 570394, 599797, 1021142, 1199594, 2670481, 5340962, 5616281, 11232562, 11683649, 23367298, 29375291, 58750582, 61779091, 123558182, 128520139, 257040278, 1203415847, 1413721529, 2406831694, 2827443058, 13237574317, 26475148634, 145613317487, 291226634974]

約数ペア:

[(1, 291226634974), (2, 145613317487), (11, 26475148634), (22, 13237574317), (103, 2827443058), (121, 2406831694), (206, 1413721529), (242, 1203415847), (1133, 257040278), (2266, 128520139), (2357, 123558182), (4714, 61779091), (4957, 58750582), (9914, 29375291), (12463, 23367298), (24926, 11683649), (25927, 11232562), (51854, 5616281), (54527, 5340962), (109054, 2670481), (242771, 1199594), (285197, 1021142), (485542, 599797), (510571, 570394)]