228375316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4523}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 430938144

約数和(自身を除く): 202562828

約数列:

[1, 2, 4, 13, 26, 52, 971, 1942, 3884, 4523, 9046, 12623, 18092, 25246, 50492, 58799, 117598, 235196, 4391833, 8783666, 17567332, 57093829, 114187658, 228375316]

約数ペア:

[(1, 228375316), (2, 114187658), (4, 57093829), (13, 17567332), (26, 8783666), (52, 4391833), (971, 235196), (1942, 117598), (3884, 58799), (4523, 50492), (9046, 25246), (12623, 18092)]