23238340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13999}}^1$

素因数の和:14091

約数の個数: 24

約数和(自身を含む): 49392000

約数和(自身を除く): 26153660

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13999, 27998, 55996, 69995, 139990, 279980, 1161917, 2323834, 4647668, 5809585, 11619170, 23238340]

約数ペア:

[(1, 23238340), (2, 11619170), (4, 5809585), (5, 4647668), (10, 2323834), (20, 1161917), (83, 279980), (166, 139990), (332, 69995), (415, 55996), (830, 27998), (1660, 13999)]