228103690

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{1531}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 420920064

約数和(自身を除く): 192816374

約数列:

[1, 2, 5, 10, 47, 94, 235, 317, 470, 634, 1531, 1585, 3062, 3170, 7655, 14899, 15310, 29798, 71957, 74495, 143914, 148990, 359785, 485327, 719570, 970654, 2426635, 4853270, 22810369, 45620738, 114051845, 228103690]

約数ペア:

[(1, 228103690), (2, 114051845), (5, 45620738), (10, 22810369), (47, 4853270), (94, 2426635), (235, 970654), (317, 719570), (470, 485327), (634, 359785), (1531, 148990), (1585, 143914), (3062, 74495), (3170, 71957), (7655, 29798), (14899, 15310)]