22443130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 18925190

約数列:

[1, 2, 5, 10, 89, 151, 167, 178, 302, 334, 445, 755, 835, 890, 1510, 1670, 13439, 14863, 25217, 26878, 29726, 50434, 67195, 74315, 126085, 134390, 148630, 252170, 2244313, 4488626, 11221565, 22443130]

約数ペア:

[(1, 22443130), (2, 11221565), (5, 4488626), (10, 2244313), (89, 252170), (151, 148630), (167, 134390), (178, 126085), (302, 74315), (334, 67195), (445, 50434), (755, 29726), (835, 26878), (890, 25217), (1510, 14863), (1670, 13439)]