23208680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52747}}^1$

素因数の和:52769

約数の個数: 32

約数和(自身を含む): 56967840

約数和(自身を除く): 33759160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52747, 105494, 210988, 263735, 421976, 527470, 580217, 1054940, 1160434, 2109880, 2320868, 2901085, 4641736, 5802170, 11604340, 23208680]

約数ペア:

[(1, 23208680), (2, 11604340), (4, 5802170), (5, 4641736), (8, 2901085), (10, 2320868), (11, 2109880), (20, 1160434), (22, 1054940), (40, 580217), (44, 527470), (55, 421976), (88, 263735), (110, 210988), (220, 105494), (440, 52747)]