23898710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19751}}^1$

素因数の和:19780

約数の個数: 24

約数和(自身を含む): 47286288

約数和(自身を除く): 23387578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 19751, 39502, 98755, 197510, 217261, 434522, 1086305, 2172610, 2389871, 4779742, 11949355, 23898710]

約数ペア:

[(1, 23898710), (2, 11949355), (5, 4779742), (10, 2389871), (11, 2172610), (22, 1086305), (55, 434522), (110, 217261), (121, 197510), (242, 98755), (605, 39502), (1210, 19751)]