2213733310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2429

約数の個数: 64

約数和(自身を含む): 4258102464

約数和(自身を除く): 2044369154

約数列:

[1, 2, 5, 10, 37, 43, 61, 74, 86, 122, 185, 215, 305, 370, 430, 610, 1591, 2257, 2281, 2623, 3182, 4514, 4562, 5246, 7955, 11285, 11405, 13115, 15910, 22570, 22810, 26230, 84397, 97051, 98083, 139141, 168794, 194102, 196166, 278282, 421985, 485255, 490415, 695705, 843970, 970510, 980830, 1391410, 3629071, 5148217, 5983063, 7258142, 10296434, 11966126, 18145355, 25741085, 29915315, 36290710, 51482170, 59830630, 221373331, 442746662, 1106866655, 2213733310]

約数ペア:

[(1, 2213733310), (2, 1106866655), (5, 442746662), (10, 221373331), (37, 59830630), (43, 51482170), (61, 36290710), (74, 29915315), (86, 25741085), (122, 18145355), (185, 11966126), (215, 10296434), (305, 7258142), (370, 5983063), (430, 5148217), (610, 3629071), (1591, 1391410), (2257, 980830), (2281, 970510), (2623, 843970), (3182, 695705), (4514, 490415), (4562, 485255), (5246, 421985), (7955, 278282), (11285, 196166), (11405, 194102), (13115, 168794), (15910, 139141), (22570, 98083), (22810, 97051), (26230, 84397)]