22185960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 66890880

約数和(自身を除く): 44704920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 631, 879, 1172, 1262, 1465, 1758, 1893, 2344, 2524, 2930, 3155, 3516, 3786, 4395, 5048, 5860, 6310, 7032, 7572, 8790, 9465, 11720, 12620, 15144, 17580, 18930, 25240, 35160, 37860, 75720, 184883, 369766, 554649, 739532, 924415, 1109298, 1479064, 1848830, 2218596, 2773245, 3697660, 4437192, 5546490, 7395320, 11092980, 22185960]

約数ペア:

[(1, 22185960), (2, 11092980), (3, 7395320), (4, 5546490), (5, 4437192), (6, 3697660), (8, 2773245), (10, 2218596), (12, 1848830), (15, 1479064), (20, 1109298), (24, 924415), (30, 739532), (40, 554649), (60, 369766), (120, 184883), (293, 75720), (586, 37860), (631, 35160), (879, 25240), (1172, 18930), (1262, 17580), (1465, 15144), (1758, 12620), (1893, 11720), (2344, 9465), (2524, 8790), (2930, 7572), (3155, 7032), (3516, 6310), (3786, 5860), (4395, 5048)]