25222428

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 82677504

約数和(自身を除く): 57455076

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 337, 378, 396, 462, 486, 567, 594, 674, 693, 756, 891, 924, 972, 1011, 1134, 1188, 1348, 1386, 1701, 1782, 2022, 2079, 2268, 2359, 2673, 2772, 3033, 3402, 3564, 3707, 4044, 4158, 4718, 5346, 6066, 6237, 6804, 7077, 7414, 8316, 9099, 9436, 10692, 11121, 12132, 12474, 14154, 14828, 18198, 18711, 21231, 22242, 24948, 25949, 27297, 28308, 33363, 36396, 37422, 42462, 44484, 51898, 54594, 63693, 66726, 74844, 77847, 81891, 84924, 100089, 103796, 109188, 127386, 133452, 155694, 163782, 191079, 200178, 233541, 254772, 300267, 311388, 327564, 382158, 400356, 467082, 573237, 600534, 700623, 764316, 900801, 934164, 1146474, 1201068, 1401246, 1801602, 2101869, 2292948, 2802492, 3603204, 4203738, 6305607, 8407476, 12611214, 25222428]

約数ペア:

[(1, 25222428), (2, 12611214), (3, 8407476), (4, 6305607), (6, 4203738), (7, 3603204), (9, 2802492), (11, 2292948), (12, 2101869), (14, 1801602), (18, 1401246), (21, 1201068), (22, 1146474), (27, 934164), (28, 900801), (33, 764316), (36, 700623), (42, 600534), (44, 573237), (54, 467082), (63, 400356), (66, 382158), (77, 327564), (81, 311388), (84, 300267), (99, 254772), (108, 233541), (126, 200178), (132, 191079), (154, 163782), (162, 155694), (189, 133452), (198, 127386), (231, 109188), (243, 103796), (252, 100089), (297, 84924), (308, 81891), (324, 77847), (337, 74844), (378, 66726), (396, 63693), (462, 54594), (486, 51898), (567, 44484), (594, 42462), (674, 37422), (693, 36396), (756, 33363), (891, 28308), (924, 27297), (972, 25949), (1011, 24948), (1134, 22242), (1188, 21231), (1348, 18711), (1386, 18198), (1701, 14828), (1782, 14154), (2022, 12474), (2079, 12132), (2268, 11121), (2359, 10692), (2673, 9436), (2772, 9099), (3033, 8316), (3402, 7414), (3564, 7077), (3707, 6804), (4044, 6237), (4158, 6066), (4718, 5346)]