222730659824

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{1523}}^1\times {\mathrm{20357}}^1$

素因数の和:22337

約数の個数: 40

約数和(自身を含む): 432807008400

約数和(自身を除く): 210076348576

約数列:

[1, 2, 4, 8, 16, 449, 898, 1523, 1796, 3046, 3592, 6092, 7184, 12184, 20357, 24368, 40714, 81428, 162856, 325712, 683827, 1367654, 2735308, 5470616, 9140293, 10941232, 18280586, 31003711, 36561172, 62007422, 73122344, 124014844, 146244688, 248029688, 496059376, 13920666239, 27841332478, 55682664956, 111365329912, 222730659824]

約数ペア:

[(1, 222730659824), (2, 111365329912), (4, 55682664956), (8, 27841332478), (16, 13920666239), (449, 496059376), (898, 248029688), (1523, 146244688), (1796, 124014844), (3046, 73122344), (3592, 62007422), (6092, 36561172), (7184, 31003711), (12184, 18280586), (20357, 10941232), (24368, 9140293), (40714, 5470616), (81428, 2735308), (162856, 1367654), (325712, 683827)]