22733893

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 28871640

約数和(自身を除く): 6137747

約数列:

[1, 7, 13, 49, 89, 91, 401, 623, 637, 1157, 2807, 4361, 5213, 8099, 19649, 35689, 36491, 56693, 249823, 255437, 463957, 1748761, 3247699, 22733893]

約数ペア:

[(1, 22733893), (7, 3247699), (13, 1748761), (49, 463957), (89, 255437), (91, 249823), (401, 56693), (623, 36491), (637, 35689), (1157, 19649), (2807, 8099), (4361, 5213)]