218861112

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{80701}}^1$

素因数の和:80823

約数の個数: 32

約数和(自身を含む): 552001680

約数和(自身を除く): 333140568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 80701, 161402, 242103, 322804, 484206, 645608, 968412, 1936824, 9119213, 18238426, 27357639, 36476852, 54715278, 72953704, 109430556, 218861112]

約数ペア:

[(1, 218861112), (2, 109430556), (3, 72953704), (4, 54715278), (6, 36476852), (8, 27357639), (12, 18238426), (24, 9119213), (113, 1936824), (226, 968412), (339, 645608), (452, 484206), (678, 322804), (904, 242103), (1356, 161402), (2712, 80701)]