222745934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 364041216

約数和(自身を除く): 141295282

約数列:

[1, 2, 17, 34, 43, 86, 251, 502, 607, 731, 1214, 1462, 4267, 8534, 10319, 10793, 20638, 21586, 26101, 52202, 152357, 183481, 304714, 366962, 443717, 887434, 2590069, 5180138, 6551351, 13102702, 111372967, 222745934]

約数ペア:

[(1, 222745934), (2, 111372967), (17, 13102702), (34, 6551351), (43, 5180138), (86, 2590069), (251, 887434), (502, 443717), (607, 366962), (731, 304714), (1214, 183481), (1462, 152357), (4267, 52202), (8534, 26101), (10319, 21586), (10793, 20638)]