117887110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 241532928

約数和(自身を除く): 123645818

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 181, 191, 310, 341, 362, 382, 682, 905, 955, 1705, 1810, 1910, 1991, 2101, 3410, 3982, 4202, 5611, 5921, 9955, 10505, 11222, 11842, 19910, 21010, 28055, 29605, 34571, 56110, 59210, 61721, 65131, 69142, 123442, 130262, 172855, 308605, 325655, 345710, 380281, 617210, 651310, 760562, 1071701, 1901405, 2143402, 3802810, 5358505, 10717010, 11788711, 23577422, 58943555, 117887110]

約数ペア:

[(1, 117887110), (2, 58943555), (5, 23577422), (10, 11788711), (11, 10717010), (22, 5358505), (31, 3802810), (55, 2143402), (62, 1901405), (110, 1071701), (155, 760562), (181, 651310), (191, 617210), (310, 380281), (341, 345710), (362, 325655), (382, 308605), (682, 172855), (905, 130262), (955, 123442), (1705, 69142), (1810, 65131), (1910, 61721), (1991, 59210), (2101, 56110), (3410, 34571), (3982, 29605), (4202, 28055), (5611, 21010), (5921, 19910), (9955, 11842), (10505, 11222)]