2222835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1717005

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 379, 391, 1137, 1173, 1895, 1955, 5685, 5865, 6443, 8717, 19329, 26151, 32215, 43585, 96645, 130755, 148189, 444567, 740945, 2222835]

約数ペア:

[(1, 2222835), (3, 740945), (5, 444567), (15, 148189), (17, 130755), (23, 96645), (51, 43585), (69, 32215), (85, 26151), (115, 19329), (255, 8717), (345, 6443), (379, 5865), (391, 5685), (1137, 1955), (1173, 1895)]