23484670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 48771072

約数和(自身を除く): 25286402

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 71, 97, 110, 142, 155, 194, 310, 341, 355, 485, 682, 710, 781, 970, 1067, 1562, 1705, 2134, 2201, 3007, 3410, 3905, 4402, 5335, 6014, 6887, 7810, 10670, 11005, 13774, 15035, 22010, 24211, 30070, 33077, 34435, 48422, 66154, 68870, 75757, 121055, 151514, 165385, 213497, 242110, 330770, 378785, 426994, 757570, 1067485, 2134970, 2348467, 4696934, 11742335, 23484670]

約数ペア:

[(1, 23484670), (2, 11742335), (5, 4696934), (10, 2348467), (11, 2134970), (22, 1067485), (31, 757570), (55, 426994), (62, 378785), (71, 330770), (97, 242110), (110, 213497), (142, 165385), (155, 151514), (194, 121055), (310, 75757), (341, 68870), (355, 66154), (485, 48422), (682, 34435), (710, 33077), (781, 30070), (970, 24211), (1067, 22010), (1562, 15035), (1705, 13774), (2134, 11005), (2201, 10670), (3007, 7810), (3410, 6887), (3905, 6014), (4402, 5335)]