2221931592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3191}}^1$

素因数の和:3731

約数の個数: 96

約数和(自身を含む): 6348888000

約数和(自身を除く): 4126956408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 509, 684, 1018, 1368, 1527, 2036, 3054, 3191, 4072, 4581, 6108, 6382, 9162, 9573, 9671, 12216, 12764, 18324, 19146, 19342, 25528, 28719, 29013, 36648, 38292, 38684, 57438, 58026, 60629, 76584, 77368, 87039, 114876, 116052, 121258, 174078, 181887, 229752, 232104, 242516, 348156, 363774, 485032, 545661, 696312, 727548, 1091322, 1455096, 1624219, 2182644, 3248438, 4365288, 4872657, 6496876, 9745314, 12993752, 14617971, 19490628, 29235942, 30860161, 38981256, 58471884, 61720322, 92580483, 116943768, 123440644, 185160966, 246881288, 277741449, 370321932, 555482898, 740643864, 1110965796, 2221931592]

約数ペア:

[(1, 2221931592), (2, 1110965796), (3, 740643864), (4, 555482898), (6, 370321932), (8, 277741449), (9, 246881288), (12, 185160966), (18, 123440644), (19, 116943768), (24, 92580483), (36, 61720322), (38, 58471884), (57, 38981256), (72, 30860161), (76, 29235942), (114, 19490628), (152, 14617971), (171, 12993752), (228, 9745314), (342, 6496876), (456, 4872657), (509, 4365288), (684, 3248438), (1018, 2182644), (1368, 1624219), (1527, 1455096), (2036, 1091322), (3054, 727548), (3191, 696312), (4072, 545661), (4581, 485032), (6108, 363774), (6382, 348156), (9162, 242516), (9573, 232104), (9671, 229752), (12216, 181887), (12764, 174078), (18324, 121258), (19146, 116052), (19342, 114876), (25528, 87039), (28719, 77368), (29013, 76584), (36648, 60629), (38292, 58026), (38684, 57438)]