22699015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3917}}^1$

素因数の和:4002

約数の個数: 16

約数和(自身を含む): 29149920

約数和(自身を除く): 6450905

約数列:

[1, 5, 19, 61, 95, 305, 1159, 3917, 5795, 19585, 74423, 238937, 372115, 1194685, 4539803, 22699015]

約数ペア:

[(1, 22699015), (5, 4539803), (19, 1194685), (61, 372115), (95, 238937), (305, 74423), (1159, 19585), (3917, 5795)]