21611159394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{224737}}^1$

素因数の和:224831

約数の個数: 64

約数和(自身を含む): 49708449792

約数和(自身を除く): 28097290398

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 47, 62, 66, 93, 94, 141, 186, 282, 341, 517, 682, 1023, 1034, 1457, 1551, 2046, 2914, 3102, 4371, 8742, 16027, 32054, 48081, 96162, 224737, 449474, 674211, 1348422, 2472107, 4944214, 6966847, 7416321, 10562639, 13933694, 14832642, 20900541, 21125278, 31687917, 41801082, 63375834, 76635317, 116189029, 153270634, 229905951, 232378058, 327441809, 348567087, 459811902, 654883618, 697134174, 982325427, 1964650854, 3601859899, 7203719798, 10805579697, 21611159394]

約数ペア:

[(1, 21611159394), (2, 10805579697), (3, 7203719798), (6, 3601859899), (11, 1964650854), (22, 982325427), (31, 697134174), (33, 654883618), (47, 459811902), (62, 348567087), (66, 327441809), (93, 232378058), (94, 229905951), (141, 153270634), (186, 116189029), (282, 76635317), (341, 63375834), (517, 41801082), (682, 31687917), (1023, 21125278), (1034, 20900541), (1457, 14832642), (1551, 13933694), (2046, 10562639), (2914, 7416321), (3102, 6966847), (4371, 4944214), (8742, 2472107), (16027, 1348422), (32054, 674211), (48081, 449474), (96162, 224737)]