220539408

素因数分解:

$2^4\times 3^1\times {\mathrm{673}}^1\times {\mathrm{6827}}^1$

素因数の和:7511

約数の個数: 40

約数和(自身を含む): 570656928

約数和(自身を除く): 350117520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 673, 1346, 2019, 2692, 4038, 5384, 6827, 8076, 10768, 13654, 16152, 20481, 27308, 32304, 40962, 54616, 81924, 109232, 163848, 327696, 4594571, 9189142, 13783713, 18378284, 27567426, 36756568, 55134852, 73513136, 110269704, 220539408]

約数ペア:

[(1, 220539408), (2, 110269704), (3, 73513136), (4, 55134852), (6, 36756568), (8, 27567426), (12, 18378284), (16, 13783713), (24, 9189142), (48, 4594571), (673, 327696), (1346, 163848), (2019, 109232), (2692, 81924), (4038, 54616), (5384, 40962), (6827, 32304), (8076, 27308), (10768, 20481), (13654, 16152)]