22641177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 34771968

約数和(自身を除く): 12130791

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 587, 897, 989, 1677, 1761, 2967, 7631, 12857, 13501, 22893, 25241, 38571, 40503, 75723, 175513, 328133, 526539, 580543, 984399, 1741629, 7547059, 22641177]

約数ペア:

[(1, 22641177), (3, 7547059), (13, 1741629), (23, 984399), (39, 580543), (43, 526539), (69, 328133), (129, 175513), (299, 75723), (559, 40503), (587, 38571), (897, 25241), (989, 22893), (1677, 13501), (1761, 12857), (2967, 7631)]