22350659320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{387763}}^1$

素因数の和:387916

約数の個数: 64

約数和(自身を含む): 55279635840

約数和(自身を除く): 32928976520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 220, 262, 440, 524, 655, 1048, 1310, 1441, 2620, 2882, 5240, 5764, 7205, 11528, 14410, 28820, 57640, 387763, 775526, 1551052, 1938815, 3102104, 3877630, 4265393, 7755260, 8530786, 15510520, 17061572, 21326965, 34123144, 42653930, 50796953, 85307860, 101593906, 170615720, 203187812, 253984765, 406375624, 507969530, 558766483, 1015939060, 1117532966, 2031878120, 2235065932, 2793832415, 4470131864, 5587664830, 11175329660, 22350659320]

約数ペア:

[(1, 22350659320), (2, 11175329660), (4, 5587664830), (5, 4470131864), (8, 2793832415), (10, 2235065932), (11, 2031878120), (20, 1117532966), (22, 1015939060), (40, 558766483), (44, 507969530), (55, 406375624), (88, 253984765), (110, 203187812), (131, 170615720), (220, 101593906), (262, 85307860), (440, 50796953), (524, 42653930), (655, 34123144), (1048, 21326965), (1310, 17061572), (1441, 15510520), (2620, 8530786), (2882, 7755260), (5240, 4265393), (5764, 3877630), (7205, 3102104), (11528, 1938815), (14410, 1551052), (28820, 775526), (57640, 387763)]