222085264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2593}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 442920312

約数和(自身を除く): 220835048

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 202, 212, 404, 424, 808, 848, 1616, 2593, 5186, 5353, 10372, 10706, 20744, 21412, 41488, 42824, 85648, 137429, 261893, 274858, 523786, 549716, 1047572, 1099432, 2095144, 2198864, 4190288, 13880329, 27760658, 55521316, 111042632, 222085264]

約数ペア:

[(1, 222085264), (2, 111042632), (4, 55521316), (8, 27760658), (16, 13880329), (53, 4190288), (101, 2198864), (106, 2095144), (202, 1099432), (212, 1047572), (404, 549716), (424, 523786), (808, 274858), (848, 261893), (1616, 137429), (2593, 85648), (5186, 42824), (5353, 41488), (10372, 21412), (10706, 20744)]