23470700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 58537920

約数和(自身を除く): 35067220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1123, 1900, 2090, 2246, 4180, 4492, 5225, 5615, 10450, 11230, 12353, 20900, 21337, 22460, 24706, 28075, 42674, 49412, 56150, 61765, 85348, 106685, 112300, 123530, 213370, 234707, 247060, 308825, 426740, 469414, 533425, 617650, 938828, 1066850, 1173535, 1235300, 2133700, 2347070, 4694140, 5867675, 11735350, 23470700]

約数ペア:

[(1, 23470700), (2, 11735350), (4, 5867675), (5, 4694140), (10, 2347070), (11, 2133700), (19, 1235300), (20, 1173535), (22, 1066850), (25, 938828), (38, 617650), (44, 533425), (50, 469414), (55, 426740), (76, 308825), (95, 247060), (100, 234707), (110, 213370), (190, 123530), (209, 112300), (220, 106685), (275, 85348), (380, 61765), (418, 56150), (475, 49412), (550, 42674), (836, 28075), (950, 24706), (1045, 22460), (1100, 21337), (1123, 20900), (1900, 12353), (2090, 11230), (2246, 10450), (4180, 5615), (4492, 5225)]