22652820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 69103944

約数和(自身を除く): 46451124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 397, 634, 794, 951, 1191, 1268, 1585, 1588, 1902, 1985, 2382, 2853, 3170, 3573, 3804, 3970, 4755, 4764, 5706, 5955, 6340, 7146, 7940, 9510, 11412, 11910, 14265, 14292, 17865, 19020, 23820, 28530, 35730, 57060, 71460, 125849, 251698, 377547, 503396, 629245, 755094, 1132641, 1258490, 1510188, 1887735, 2265282, 2516980, 3775470, 4530564, 5663205, 7550940, 11326410, 22652820]

約数ペア:

[(1, 22652820), (2, 11326410), (3, 7550940), (4, 5663205), (5, 4530564), (6, 3775470), (9, 2516980), (10, 2265282), (12, 1887735), (15, 1510188), (18, 1258490), (20, 1132641), (30, 755094), (36, 629245), (45, 503396), (60, 377547), (90, 251698), (180, 125849), (317, 71460), (397, 57060), (634, 35730), (794, 28530), (951, 23820), (1191, 19020), (1268, 17865), (1585, 14292), (1588, 14265), (1902, 11910), (1985, 11412), (2382, 9510), (2853, 7940), (3170, 7146), (3573, 6340), (3804, 5955), (3970, 5706), (4755, 4764)]