229342432

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 72

約数和(自身を含む): 504952056

約数和(自身を除く): 275609624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 121, 122, 176, 242, 244, 352, 484, 488, 671, 968, 971, 976, 1342, 1936, 1942, 1952, 2684, 3872, 3884, 5368, 7381, 7768, 10681, 10736, 14762, 15536, 21362, 21472, 29524, 31072, 42724, 59048, 59231, 85448, 117491, 118096, 118462, 170896, 234982, 236192, 236924, 341792, 469964, 473848, 651541, 939928, 947696, 1303082, 1879856, 1895392, 2606164, 3759712, 5212328, 7166951, 10424656, 14333902, 20849312, 28667804, 57335608, 114671216, 229342432]

約数ペア:

[(1, 229342432), (2, 114671216), (4, 57335608), (8, 28667804), (11, 20849312), (16, 14333902), (22, 10424656), (32, 7166951), (44, 5212328), (61, 3759712), (88, 2606164), (121, 1895392), (122, 1879856), (176, 1303082), (242, 947696), (244, 939928), (352, 651541), (484, 473848), (488, 469964), (671, 341792), (968, 236924), (971, 236192), (976, 234982), (1342, 170896), (1936, 118462), (1942, 118096), (1952, 117491), (2684, 85448), (3872, 59231), (3884, 59048), (5368, 42724), (7381, 31072), (7768, 29524), (10681, 21472), (10736, 21362), (14762, 15536)]