205545538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{549587}}^1$

素因数の和:549617

約数の個数: 16

約数和(自身を含む): 356133024

約数和(自身を除く): 150587486

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 549587, 1099174, 6045457, 9342979, 12090914, 18685958, 102772769, 205545538]

約数ペア:

[(1, 205545538), (2, 102772769), (11, 18685958), (17, 12090914), (22, 9342979), (34, 6045457), (187, 1099174), (374, 549587)]