317684642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 528992640

約数和(自身を除く): 211307998

約数列:

[1, 2, 11, 22, 109, 137, 218, 274, 967, 1199, 1507, 1934, 2398, 3014, 10637, 14933, 21274, 29866, 105403, 132479, 164263, 210806, 264958, 328526, 1159433, 1457269, 2318866, 2914538, 14440211, 28880422, 158842321, 317684642]

約数ペア:

[(1, 317684642), (2, 158842321), (11, 28880422), (22, 14440211), (109, 2914538), (137, 2318866), (218, 1457269), (274, 1159433), (967, 328526), (1199, 264958), (1507, 210806), (1934, 164263), (2398, 132479), (3014, 105403), (10637, 29866), (14933, 21274)]