23322222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 66355200

約数和(自身を除く): 43032978

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 71, 77, 79, 99, 126, 142, 154, 158, 189, 198, 213, 231, 237, 297, 378, 426, 462, 474, 497, 553, 594, 639, 693, 711, 781, 869, 994, 1106, 1278, 1386, 1422, 1491, 1562, 1659, 1738, 1917, 2079, 2133, 2343, 2607, 2982, 3318, 3834, 4158, 4266, 4473, 4686, 4977, 5214, 5467, 5609, 6083, 7029, 7821, 8946, 9954, 10934, 11218, 12166, 13419, 14058, 14931, 15642, 16401, 16827, 18249, 21087, 23463, 26838, 29862, 32802, 33654, 36498, 39263, 42174, 46926, 49203, 50481, 54747, 61699, 78526, 98406, 100962, 109494, 117789, 123398, 147609, 151443, 164241, 185097, 235578, 295218, 302886, 328482, 353367, 370194, 431893, 555291, 706734, 863786, 1060101, 1110582, 1295679, 1665873, 2120202, 2591358, 3331746, 3887037, 7774074, 11661111, 23322222]

約数ペア:

[(1, 23322222), (2, 11661111), (3, 7774074), (6, 3887037), (7, 3331746), (9, 2591358), (11, 2120202), (14, 1665873), (18, 1295679), (21, 1110582), (22, 1060101), (27, 863786), (33, 706734), (42, 555291), (54, 431893), (63, 370194), (66, 353367), (71, 328482), (77, 302886), (79, 295218), (99, 235578), (126, 185097), (142, 164241), (154, 151443), (158, 147609), (189, 123398), (198, 117789), (213, 109494), (231, 100962), (237, 98406), (297, 78526), (378, 61699), (426, 54747), (462, 50481), (474, 49203), (497, 46926), (553, 42174), (594, 39263), (639, 36498), (693, 33654), (711, 32802), (781, 29862), (869, 26838), (994, 23463), (1106, 21087), (1278, 18249), (1386, 16827), (1422, 16401), (1491, 15642), (1562, 14931), (1659, 14058), (1738, 13419), (1917, 12166), (2079, 11218), (2133, 10934), (2343, 9954), (2607, 8946), (2982, 7821), (3318, 7029), (3834, 6083), (4158, 5609), (4266, 5467), (4473, 5214), (4686, 4977)]