223338556

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1439}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 468357120

約数和(自身を除く): 245018564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 241, 322, 482, 644, 964, 1439, 1687, 2878, 3374, 5543, 5756, 6748, 10073, 11086, 20146, 22172, 33097, 38801, 40292, 66194, 77602, 132388, 155204, 231679, 346799, 463358, 693598, 926716, 1387196, 2427593, 4855186, 7976377, 9710372, 15952754, 31905508, 55834639, 111669278, 223338556]

約数ペア:

[(1, 223338556), (2, 111669278), (4, 55834639), (7, 31905508), (14, 15952754), (23, 9710372), (28, 7976377), (46, 4855186), (92, 2427593), (161, 1387196), (241, 926716), (322, 693598), (482, 463358), (644, 346799), (964, 231679), (1439, 155204), (1687, 132388), (2878, 77602), (3374, 66194), (5543, 40292), (5756, 38801), (6748, 33097), (10073, 22172), (11086, 20146)]