22173660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2683

約数の個数: 72

約数和(自身を含む): 68717376

約数和(自身を除く): 46543716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2621, 2820, 4230, 5242, 7863, 8460, 10484, 13105, 15726, 23589, 26210, 31452, 39315, 47178, 52420, 78630, 94356, 117945, 123187, 157260, 235890, 246374, 369561, 471780, 492748, 615935, 739122, 1108683, 1231870, 1478244, 1847805, 2217366, 2463740, 3695610, 4434732, 5543415, 7391220, 11086830, 22173660]

約数ペア:

[(1, 22173660), (2, 11086830), (3, 7391220), (4, 5543415), (5, 4434732), (6, 3695610), (9, 2463740), (10, 2217366), (12, 1847805), (15, 1478244), (18, 1231870), (20, 1108683), (30, 739122), (36, 615935), (45, 492748), (47, 471780), (60, 369561), (90, 246374), (94, 235890), (141, 157260), (180, 123187), (188, 117945), (235, 94356), (282, 78630), (423, 52420), (470, 47178), (564, 39315), (705, 31452), (846, 26210), (940, 23589), (1410, 15726), (1692, 13105), (2115, 10484), (2621, 8460), (2820, 7863), (4230, 5242)]