22043448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 71424000

約数和(自身を除く): 49380552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 239, 244, 252, 366, 378, 427, 478, 488, 504, 549, 717, 732, 756, 854, 956, 1098, 1281, 1434, 1464, 1512, 1647, 1673, 1708, 1912, 2151, 2196, 2562, 2868, 3294, 3346, 3416, 3843, 4302, 4392, 5019, 5124, 5736, 6453, 6588, 6692, 7686, 8604, 10038, 10248, 11529, 12906, 13176, 13384, 14579, 15057, 15372, 17208, 20076, 23058, 25812, 29158, 30114, 30744, 40152, 43737, 45171, 46116, 51624, 58316, 60228, 87474, 90342, 92232, 102053, 116632, 120456, 131211, 174948, 180684, 204106, 262422, 306159, 349896, 361368, 393633, 408212, 524844, 612318, 787266, 816424, 918477, 1049688, 1224636, 1574532, 1836954, 2449272, 2755431, 3149064, 3673908, 5510862, 7347816, 11021724, 22043448]

約数ペア:

[(1, 22043448), (2, 11021724), (3, 7347816), (4, 5510862), (6, 3673908), (7, 3149064), (8, 2755431), (9, 2449272), (12, 1836954), (14, 1574532), (18, 1224636), (21, 1049688), (24, 918477), (27, 816424), (28, 787266), (36, 612318), (42, 524844), (54, 408212), (56, 393633), (61, 361368), (63, 349896), (72, 306159), (84, 262422), (108, 204106), (122, 180684), (126, 174948), (168, 131211), (183, 120456), (189, 116632), (216, 102053), (239, 92232), (244, 90342), (252, 87474), (366, 60228), (378, 58316), (427, 51624), (478, 46116), (488, 45171), (504, 43737), (549, 40152), (717, 30744), (732, 30114), (756, 29158), (854, 25812), (956, 23058), (1098, 20076), (1281, 17208), (1434, 15372), (1464, 15057), (1512, 14579), (1647, 13384), (1673, 13176), (1708, 12906), (1912, 11529), (2151, 10248), (2196, 10038), (2562, 8604), (2868, 7686), (3294, 6692), (3346, 6588), (3416, 6453), (3843, 5736), (4302, 5124), (4392, 5019)]