222684230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1657}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 408265920

約数和(自身を除く): 185581690

約数列:

[1, 2, 5, 10, 89, 151, 178, 302, 445, 755, 890, 1510, 1657, 3314, 8285, 13439, 16570, 26878, 67195, 134390, 147473, 250207, 294946, 500414, 737365, 1251035, 1474730, 2502070, 22268423, 44536846, 111342115, 222684230]

約数ペア:

[(1, 222684230), (2, 111342115), (5, 44536846), (10, 22268423), (89, 2502070), (151, 1474730), (178, 1251035), (302, 737365), (445, 500414), (755, 294946), (890, 250207), (1510, 147473), (1657, 134390), (3314, 67195), (8285, 26878), (13439, 16570)]