322314746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7331}}^1$

素因数の和:7454

約数の個数: 32

約数和(自身を含む): 554299200

約数和(自身を除く): 231984454

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 1157, 1691, 2314, 3382, 7331, 14662, 21983, 43966, 95303, 139289, 190606, 278578, 652459, 1304918, 1810757, 3621514, 8481967, 12396721, 16963934, 24793442, 161157373, 322314746]

約数ペア:

[(1, 322314746), (2, 161157373), (13, 24793442), (19, 16963934), (26, 12396721), (38, 8481967), (89, 3621514), (178, 1810757), (247, 1304918), (494, 652459), (1157, 278578), (1691, 190606), (2314, 139289), (3382, 95303), (7331, 43966), (14662, 21983)]