22597140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12149}}^1$

素因数の和:12192

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 42721260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 12149, 24298, 36447, 48596, 60745, 72894, 121490, 145788, 182235, 242980, 364470, 376619, 728940, 753238, 1129857, 1506476, 1883095, 2259714, 3766190, 4519428, 5649285, 7532380, 11298570, 22597140]

約数ペア:

[(1, 22597140), (2, 11298570), (3, 7532380), (4, 5649285), (5, 4519428), (6, 3766190), (10, 2259714), (12, 1883095), (15, 1506476), (20, 1129857), (30, 753238), (31, 728940), (60, 376619), (62, 364470), (93, 242980), (124, 182235), (155, 145788), (186, 121490), (310, 72894), (372, 60745), (465, 48596), (620, 36447), (930, 24298), (1860, 12149)]