222381228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{2273}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 537901056

約数和(自身を除く): 315519828

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 372, 526, 789, 1052, 1578, 2273, 3156, 4546, 6819, 8153, 9092, 13638, 16306, 24459, 27276, 32612, 48918, 70463, 97836, 140926, 211389, 281852, 422778, 597799, 845556, 1195598, 1793397, 2391196, 3586794, 7173588, 18531769, 37063538, 55595307, 74127076, 111190614, 222381228]

約数ペア:

[(1, 222381228), (2, 111190614), (3, 74127076), (4, 55595307), (6, 37063538), (12, 18531769), (31, 7173588), (62, 3586794), (93, 2391196), (124, 1793397), (186, 1195598), (263, 845556), (372, 597799), (526, 422778), (789, 281852), (1052, 211389), (1578, 140926), (2273, 97836), (3156, 70463), (4546, 48918), (6819, 32612), (8153, 27276), (9092, 24459), (13638, 16306)]