2214443455

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{13499}}^1$

素因数の和:13663

約数の個数: 32

約数和(自身を含む): 3136320000

約数和(自身を除く): 921876545

約数列:

[1, 5, 7, 35, 43, 109, 215, 301, 545, 763, 1505, 3815, 4687, 13499, 23435, 32809, 67495, 94493, 164045, 472465, 580457, 1471391, 2902285, 4063199, 7356955, 10299737, 20315995, 51498685, 63269813, 316349065, 442888691, 2214443455]

約数ペア:

[(1, 2214443455), (5, 442888691), (7, 316349065), (35, 63269813), (43, 51498685), (109, 20315995), (215, 10299737), (301, 7356955), (545, 4063199), (763, 2902285), (1505, 1471391), (3815, 580457), (4687, 472465), (13499, 164045), (23435, 94493), (32809, 67495)]