223098568

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 548294400

約数和(自身を除く): 325195832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 392, 434, 539, 616, 682, 868, 1078, 1364, 1519, 1669, 1736, 2156, 2387, 2728, 3038, 3338, 4312, 4774, 6076, 6676, 9548, 11683, 12152, 13352, 16709, 18359, 19096, 23366, 33418, 36718, 46732, 51739, 66836, 73436, 81781, 93464, 103478, 128513, 133672, 146872, 163562, 206956, 257026, 327124, 362173, 413912, 514052, 569129, 654248, 724346, 899591, 1028104, 1138258, 1448692, 1799182, 2276516, 2535211, 2897384, 3598364, 3983903, 4553032, 5070422, 7196728, 7967806, 10140844, 15935612, 20281688, 27887321, 31871224, 55774642, 111549284, 223098568]

約数ペア:

[(1, 223098568), (2, 111549284), (4, 55774642), (7, 31871224), (8, 27887321), (11, 20281688), (14, 15935612), (22, 10140844), (28, 7967806), (31, 7196728), (44, 5070422), (49, 4553032), (56, 3983903), (62, 3598364), (77, 2897384), (88, 2535211), (98, 2276516), (124, 1799182), (154, 1448692), (196, 1138258), (217, 1028104), (248, 899591), (308, 724346), (341, 654248), (392, 569129), (434, 514052), (539, 413912), (616, 362173), (682, 327124), (868, 257026), (1078, 206956), (1364, 163562), (1519, 146872), (1669, 133672), (1736, 128513), (2156, 103478), (2387, 93464), (2728, 81781), (3038, 73436), (3338, 66836), (4312, 51739), (4774, 46732), (6076, 36718), (6676, 33418), (9548, 23366), (11683, 19096), (12152, 18359), (13352, 16709)]