22760138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^2$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 37365120

約数和(自身を除く): 14604982

約数列:

[1, 2, 19, 31, 38, 62, 139, 278, 589, 1178, 2641, 4309, 5282, 8618, 19321, 38642, 81871, 163742, 367099, 598951, 734198, 1197902, 11380069, 22760138]

約数ペア:

[(1, 22760138), (2, 11380069), (19, 1197902), (31, 734198), (38, 598951), (62, 367099), (139, 163742), (278, 81871), (589, 38642), (1178, 19321), (2641, 8618), (4309, 5282)]