22479907331

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 28878151680

約数和(自身を除く): 6398244349

約数列:

[1, 7, 31, 37, 49, 61, 79, 83, 217, 259, 427, 553, 581, 1147, 1519, 1813, 1891, 2257, 2449, 2573, 2923, 2989, 3071, 3871, 4067, 4819, 5063, 6557, 8029, 13237, 15799, 17143, 18011, 20461, 21497, 33733, 35441, 45899, 56203, 69967, 90613, 92659, 95201, 110593, 120001, 126077, 143227, 149389, 150479, 156953, 178303, 187331, 203267, 236131, 242609, 248087, 321293, 399977, 489769, 634291, 666407, 1045723, 1098671, 1248121, 1311317, 1422869, 1698263, 2799839, 3428383, 4440037, 4664849, 5527393, 5807261, 7320061, 7520879, 7690697, 8736847, 9179219, 9960083, 11887841, 12399287, 14799149, 19598873, 38691751, 40650827, 52646153, 86795009, 103594043, 270842257, 284555789, 368523071, 458773619, 607565063, 725158301, 3211415333, 22479907331]

約数ペア:

[(1, 22479907331), (7, 3211415333), (31, 725158301), (37, 607565063), (49, 458773619), (61, 368523071), (79, 284555789), (83, 270842257), (217, 103594043), (259, 86795009), (427, 52646153), (553, 40650827), (581, 38691751), (1147, 19598873), (1519, 14799149), (1813, 12399287), (1891, 11887841), (2257, 9960083), (2449, 9179219), (2573, 8736847), (2923, 7690697), (2989, 7520879), (3071, 7320061), (3871, 5807261), (4067, 5527393), (4819, 4664849), (5063, 4440037), (6557, 3428383), (8029, 2799839), (13237, 1698263), (15799, 1422869), (17143, 1311317), (18011, 1248121), (20461, 1098671), (21497, 1045723), (33733, 666407), (35441, 634291), (45899, 489769), (56203, 399977), (69967, 321293), (90613, 248087), (92659, 242609), (95201, 236131), (110593, 203267), (120001, 187331), (126077, 178303), (143227, 156953), (149389, 150479)]