228603914

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 438159456

約数和(自身を除く): 209555542

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 163, 326, 539, 1078, 1141, 1301, 1793, 2282, 2602, 3586, 7987, 9107, 12551, 14311, 15974, 18214, 25102, 28622, 63749, 87857, 100177, 127498, 175714, 200354, 212063, 424126, 701239, 1402478, 1484441, 2332693, 2968882, 4665386, 10391087, 16328851, 20782174, 32657702, 114301957, 228603914]

約数ペア:

[(1, 228603914), (2, 114301957), (7, 32657702), (11, 20782174), (14, 16328851), (22, 10391087), (49, 4665386), (77, 2968882), (98, 2332693), (154, 1484441), (163, 1402478), (326, 701239), (539, 424126), (1078, 212063), (1141, 200354), (1301, 175714), (1793, 127498), (2282, 100177), (2602, 87857), (3586, 63749), (7987, 28622), (9107, 25102), (12551, 18214), (14311, 15974)]