22139964

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 71635200

約数和(自身を除く): 49495236

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 163, 196, 198, 231, 252, 294, 308, 326, 343, 396, 441, 462, 489, 539, 588, 652, 686, 693, 882, 924, 978, 1029, 1078, 1141, 1372, 1386, 1467, 1617, 1764, 1793, 1956, 2058, 2156, 2282, 2772, 2934, 3087, 3234, 3423, 3586, 3773, 4116, 4564, 4851, 5379, 5868, 6174, 6468, 6846, 7172, 7546, 7987, 9702, 10269, 10758, 11319, 12348, 12551, 13692, 15092, 15974, 16137, 19404, 20538, 21516, 22638, 23961, 25102, 31948, 32274, 33957, 37653, 41076, 45276, 47922, 50204, 55909, 64548, 67914, 71883, 75306, 87857, 95844, 111818, 112959, 135828, 143766, 150612, 167727, 175714, 223636, 225918, 263571, 287532, 335454, 351428, 451836, 503181, 527142, 614999, 670908, 790713, 1006362, 1054284, 1229998, 1581426, 1844997, 2012724, 2459996, 3162852, 3689994, 5534991, 7379988, 11069982, 22139964]

約数ペア:

[(1, 22139964), (2, 11069982), (3, 7379988), (4, 5534991), (6, 3689994), (7, 3162852), (9, 2459996), (11, 2012724), (12, 1844997), (14, 1581426), (18, 1229998), (21, 1054284), (22, 1006362), (28, 790713), (33, 670908), (36, 614999), (42, 527142), (44, 503181), (49, 451836), (63, 351428), (66, 335454), (77, 287532), (84, 263571), (98, 225918), (99, 223636), (126, 175714), (132, 167727), (147, 150612), (154, 143766), (163, 135828), (196, 112959), (198, 111818), (231, 95844), (252, 87857), (294, 75306), (308, 71883), (326, 67914), (343, 64548), (396, 55909), (441, 50204), (462, 47922), (489, 45276), (539, 41076), (588, 37653), (652, 33957), (686, 32274), (693, 31948), (882, 25102), (924, 23961), (978, 22638), (1029, 21516), (1078, 20538), (1141, 19404), (1372, 16137), (1386, 15974), (1467, 15092), (1617, 13692), (1764, 12551), (1793, 12348), (1956, 11319), (2058, 10758), (2156, 10269), (2282, 9702), (2772, 7987), (2934, 7546), (3087, 7172), (3234, 6846), (3423, 6468), (3586, 6174), (3773, 5868), (4116, 5379), (4564, 4851)]