1557200022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{8537}}^1$

素因数の和:8693

約数の個数: 64

約数和(自身を含む): 3678580224

約数和(自身を除く): 2121380202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 101, 129, 202, 258, 301, 303, 602, 606, 707, 903, 1414, 1806, 2121, 4242, 4343, 8537, 8686, 13029, 17074, 25611, 26058, 30401, 51222, 59759, 60802, 91203, 119518, 179277, 182406, 358554, 367091, 734182, 862237, 1101273, 1724474, 2202546, 2569637, 2586711, 5139274, 5173422, 6035659, 7708911, 12071318, 15417822, 18106977, 36213954, 37076191, 74152382, 111228573, 222457146, 259533337, 519066674, 778600011, 1557200022]

約数ペア:

[(1, 1557200022), (2, 778600011), (3, 519066674), (6, 259533337), (7, 222457146), (14, 111228573), (21, 74152382), (42, 37076191), (43, 36213954), (86, 18106977), (101, 15417822), (129, 12071318), (202, 7708911), (258, 6035659), (301, 5173422), (303, 5139274), (602, 2586711), (606, 2569637), (707, 2202546), (903, 1724474), (1414, 1101273), (1806, 862237), (2121, 734182), (4242, 367091), (4343, 358554), (8537, 182406), (8686, 179277), (13029, 119518), (17074, 91203), (25611, 60802), (26058, 59759), (30401, 51222)]