13822218

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 19355382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 359, 414, 558, 621, 713, 718, 837, 1077, 1242, 1426, 1674, 2139, 2154, 3231, 4278, 6417, 6462, 8257, 9693, 11129, 12834, 16514, 19251, 19386, 22258, 24771, 33387, 38502, 49542, 66774, 74313, 100161, 148626, 200322, 222939, 255967, 300483, 445878, 511934, 600966, 767901, 1535802, 2303703, 4607406, 6911109, 13822218]

約数ペア:

[(1, 13822218), (2, 6911109), (3, 4607406), (6, 2303703), (9, 1535802), (18, 767901), (23, 600966), (27, 511934), (31, 445878), (46, 300483), (54, 255967), (62, 222939), (69, 200322), (93, 148626), (138, 100161), (186, 74313), (207, 66774), (279, 49542), (359, 38502), (414, 33387), (558, 24771), (621, 22258), (713, 19386), (718, 19251), (837, 16514), (1077, 12834), (1242, 11129), (1426, 9693), (1674, 8257), (2139, 6462), (2154, 6417), (3231, 4278)]