22728618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 54093312

約数和(自身を除く): 31364694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 573, 601, 1146, 1202, 1719, 1803, 2101, 3438, 3606, 4202, 5409, 6303, 6611, 10818, 12606, 13222, 18909, 19833, 37818, 39666, 59499, 114791, 118998, 229582, 344373, 688746, 1033119, 1262701, 2066238, 2525402, 3788103, 7576206, 11364309, 22728618]

約数ペア:

[(1, 22728618), (2, 11364309), (3, 7576206), (6, 3788103), (9, 2525402), (11, 2066238), (18, 1262701), (22, 1033119), (33, 688746), (66, 344373), (99, 229582), (191, 118998), (198, 114791), (382, 59499), (573, 39666), (601, 37818), (1146, 19833), (1202, 18909), (1719, 13222), (1803, 12606), (2101, 10818), (3438, 6611), (3606, 6303), (4202, 5409)]