11897415100

素因数分解:

$2^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{299683}}^1$

素因数の和:300094

約数の個数: 36

約数和(自身を含む): 25882508344

約数和(自身を除く): 13985093244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 397, 794, 1588, 1985, 3970, 7940, 9925, 19850, 39700, 299683, 599366, 1198732, 1498415, 2996830, 5993660, 7492075, 14984150, 29968300, 118974151, 237948302, 475896604, 594870755, 1189741510, 2379483020, 2974353775, 5948707550, 11897415100]

約数ペア:

[(1, 11897415100), (2, 5948707550), (4, 2974353775), (5, 2379483020), (10, 1189741510), (20, 594870755), (25, 475896604), (50, 237948302), (100, 118974151), (397, 29968300), (794, 14984150), (1588, 7492075), (1985, 5993660), (3970, 2996830), (7940, 1498415), (9925, 1198732), (19850, 599366), (39700, 299683)]