25229226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 61286400

約数和(自身を除く): 36057174

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 59, 62, 66, 93, 114, 118, 121, 177, 186, 209, 242, 341, 354, 363, 418, 589, 627, 649, 682, 726, 1023, 1121, 1178, 1254, 1298, 1767, 1829, 1947, 2046, 2242, 2299, 3363, 3534, 3658, 3751, 3894, 4598, 5487, 6479, 6726, 6897, 7139, 7502, 10974, 11253, 12331, 12958, 13794, 14278, 19437, 20119, 21417, 22506, 24662, 34751, 36993, 38874, 40238, 42834, 60357, 69502, 71269, 73986, 104253, 120714, 135641, 142538, 208506, 213807, 221309, 271282, 382261, 406923, 427614, 442618, 663927, 764522, 813846, 1146783, 1327854, 2293566, 4204871, 8409742, 12614613, 25229226]

約数ペア:

[(1, 25229226), (2, 12614613), (3, 8409742), (6, 4204871), (11, 2293566), (19, 1327854), (22, 1146783), (31, 813846), (33, 764522), (38, 663927), (57, 442618), (59, 427614), (62, 406923), (66, 382261), (93, 271282), (114, 221309), (118, 213807), (121, 208506), (177, 142538), (186, 135641), (209, 120714), (242, 104253), (341, 73986), (354, 71269), (363, 69502), (418, 60357), (589, 42834), (627, 40238), (649, 38874), (682, 36993), (726, 34751), (1023, 24662), (1121, 22506), (1178, 21417), (1254, 20119), (1298, 19437), (1767, 14278), (1829, 13794), (1947, 12958), (2046, 12331), (2242, 11253), (2299, 10974), (3363, 7502), (3534, 7139), (3658, 6897), (3751, 6726), (3894, 6479), (4598, 5487)]