220099632

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{10639}}^1$

素因数の和:11081

約数の個数: 40

約数和(自身を含む): 569963520

約数和(自身を除く): 349863888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 10344, 10639, 20688, 21278, 31917, 42556, 63834, 85112, 127668, 170224, 255336, 510672, 4585409, 9170818, 13756227, 18341636, 27512454, 36683272, 55024908, 73366544, 110049816, 220099632]

約数ペア:

[(1, 220099632), (2, 110049816), (3, 73366544), (4, 55024908), (6, 36683272), (8, 27512454), (12, 18341636), (16, 13756227), (24, 9170818), (48, 4585409), (431, 510672), (862, 255336), (1293, 170224), (1724, 127668), (2586, 85112), (3448, 63834), (5172, 42556), (6896, 31917), (10344, 21278), (10639, 20688)]