22737390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 59282496

約数和(自身を除く): 36545106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 337, 346, 390, 519, 674, 865, 1011, 1038, 1685, 1730, 2022, 2249, 2595, 3370, 4381, 4498, 5055, 5190, 6747, 8762, 10110, 11245, 13143, 13494, 21905, 22490, 26286, 33735, 43810, 58301, 65715, 67470, 116602, 131430, 174903, 291505, 349806, 583010, 757913, 874515, 1515826, 1749030, 2273739, 3789565, 4547478, 7579130, 11368695, 22737390]

約数ペア:

[(1, 22737390), (2, 11368695), (3, 7579130), (5, 4547478), (6, 3789565), (10, 2273739), (13, 1749030), (15, 1515826), (26, 874515), (30, 757913), (39, 583010), (65, 349806), (78, 291505), (130, 174903), (173, 131430), (195, 116602), (337, 67470), (346, 65715), (390, 58301), (519, 43810), (674, 33735), (865, 26286), (1011, 22490), (1038, 21905), (1685, 13494), (1730, 13143), (2022, 11245), (2249, 10110), (2595, 8762), (3370, 6747), (4381, 5190), (4498, 5055)]