220243344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{148013}}^1$

素因数の和:148055

約数の個数: 40

約数和(自身を含む): 587319552

約数和(自身を除く): 367076208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 148013, 296026, 444039, 592052, 888078, 1184104, 1776156, 2368208, 3552312, 4588403, 7104624, 9176806, 13765209, 18353612, 27530418, 36707224, 55060836, 73414448, 110121672, 220243344]

約数ペア:

[(1, 220243344), (2, 110121672), (3, 73414448), (4, 55060836), (6, 36707224), (8, 27530418), (12, 18353612), (16, 13765209), (24, 9176806), (31, 7104624), (48, 4588403), (62, 3552312), (93, 2368208), (124, 1776156), (186, 1184104), (248, 888078), (372, 592052), (496, 444039), (744, 296026), (1488, 148013)]