222632255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 292154688

約数和(自身を除く): 69522433

約数列:

[1, 5, 17, 41, 85, 193, 205, 331, 697, 965, 1655, 3281, 3485, 5627, 7913, 13571, 16405, 28135, 39565, 63883, 67855, 134521, 230707, 319415, 672605, 1086011, 1153535, 2619203, 5430055, 13096015, 44526451, 222632255]

約数ペア:

[(1, 222632255), (5, 44526451), (17, 13096015), (41, 5430055), (85, 2619203), (193, 1153535), (205, 1086011), (331, 672605), (697, 319415), (965, 230707), (1655, 134521), (3281, 67855), (3485, 63883), (5627, 39565), (7913, 28135), (13571, 16405)]