22361620871720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12637}}^1\times {\mathrm{3402953}}^1$

素因数の和:3415614

約数の個数: 64

約数和(自身を含む): 54188231141520

約数和(自身を除く): 31826610269800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12637, 25274, 50548, 63185, 101096, 126370, 164281, 252740, 328562, 505480, 657124, 821405, 1314248, 1642810, 3285620, 3402953, 6571240, 6805906, 13611812, 17014765, 27223624, 34029530, 44238389, 68059060, 88476778, 136118120, 176953556, 221191945, 353907112, 442383890, 884767780, 1769535560, 43003117061, 86006234122, 172012468244, 215015585305, 344024936488, 430031170610, 559040521793, 860062341220, 1118081043586, 1720124682440, 2236162087172, 2795202608965, 4472324174344, 5590405217930, 11180810435860, 22361620871720]

約数ペア:

[(1, 22361620871720), (2, 11180810435860), (4, 5590405217930), (5, 4472324174344), (8, 2795202608965), (10, 2236162087172), (13, 1720124682440), (20, 1118081043586), (26, 860062341220), (40, 559040521793), (52, 430031170610), (65, 344024936488), (104, 215015585305), (130, 172012468244), (260, 86006234122), (520, 43003117061), (12637, 1769535560), (25274, 884767780), (50548, 442383890), (63185, 353907112), (101096, 221191945), (126370, 176953556), (164281, 136118120), (252740, 88476778), (328562, 68059060), (505480, 44238389), (657124, 34029530), (821405, 27223624), (1314248, 17014765), (1642810, 13611812), (3285620, 6805906), (3402953, 6571240)]