222975744

素因数分解:

$2^8\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 596520960

約数和(自身を除く): 373545216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 681, 768, 908, 1279, 1362, 1816, 2558, 2724, 3632, 3837, 5116, 5448, 7264, 7674, 10232, 10896, 14528, 15348, 20464, 21792, 29056, 30696, 40928, 43584, 58112, 61392, 81856, 87168, 122784, 163712, 174336, 245568, 290333, 327424, 491136, 580666, 870999, 982272, 1161332, 1741998, 2322664, 3483996, 4645328, 6967992, 9290656, 13935984, 18581312, 27871968, 37162624, 55743936, 74325248, 111487872, 222975744]

約数ペア:

[(1, 222975744), (2, 111487872), (3, 74325248), (4, 55743936), (6, 37162624), (8, 27871968), (12, 18581312), (16, 13935984), (24, 9290656), (32, 6967992), (48, 4645328), (64, 3483996), (96, 2322664), (128, 1741998), (192, 1161332), (227, 982272), (256, 870999), (384, 580666), (454, 491136), (681, 327424), (768, 290333), (908, 245568), (1279, 174336), (1362, 163712), (1816, 122784), (2558, 87168), (2724, 81856), (3632, 61392), (3837, 58112), (5116, 43584), (5448, 40928), (7264, 30696), (7674, 29056), (10232, 21792), (10896, 20464), (14528, 15348)]