20214150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12251}}^1$

素因数の和:12277

約数の個数: 48

約数和(自身を含む): 54692928

約数和(自身を除く): 34478778

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 12251, 24502, 36753, 61255, 73506, 122510, 134761, 183765, 269522, 306275, 367530, 404283, 612550, 673805, 808566, 918825, 1347610, 1837650, 2021415, 3369025, 4042830, 6738050, 10107075, 20214150]

約数ペア:

[(1, 20214150), (2, 10107075), (3, 6738050), (5, 4042830), (6, 3369025), (10, 2021415), (11, 1837650), (15, 1347610), (22, 918825), (25, 808566), (30, 673805), (33, 612550), (50, 404283), (55, 367530), (66, 306275), (75, 269522), (110, 183765), (150, 134761), (165, 122510), (275, 73506), (330, 61255), (550, 36753), (825, 24502), (1650, 12251)]