224719220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 533385216

約数和(自身を除く): 308665996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 103, 110, 188, 206, 211, 220, 235, 412, 422, 470, 515, 517, 844, 940, 1030, 1034, 1055, 1133, 2060, 2068, 2110, 2266, 2321, 2585, 4220, 4532, 4642, 4841, 5170, 5665, 9284, 9682, 9917, 10340, 11330, 11605, 19364, 19834, 21733, 22660, 23210, 24205, 39668, 43466, 46420, 48410, 49585, 53251, 86932, 96820, 99170, 106502, 108665, 109087, 198340, 213004, 217330, 218174, 239063, 266255, 434660, 436348, 478126, 532510, 545435, 956252, 1021451, 1065020, 1090870, 1195315, 2042902, 2181740, 2390630, 4085804, 4781260, 5107255, 10214510, 11235961, 20429020, 22471922, 44943844, 56179805, 112359610, 224719220]

約数ペア:

[(1, 224719220), (2, 112359610), (4, 56179805), (5, 44943844), (10, 22471922), (11, 20429020), (20, 11235961), (22, 10214510), (44, 5107255), (47, 4781260), (55, 4085804), (94, 2390630), (103, 2181740), (110, 2042902), (188, 1195315), (206, 1090870), (211, 1065020), (220, 1021451), (235, 956252), (412, 545435), (422, 532510), (470, 478126), (515, 436348), (517, 434660), (844, 266255), (940, 239063), (1030, 218174), (1034, 217330), (1055, 213004), (1133, 198340), (2060, 109087), (2068, 108665), (2110, 106502), (2266, 99170), (2321, 96820), (2585, 86932), (4220, 53251), (4532, 49585), (4642, 48410), (4841, 46420), (5170, 43466), (5665, 39668), (9284, 24205), (9682, 23210), (9917, 22660), (10340, 21733), (11330, 19834), (11605, 19364)]