22038310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 47628288

約数和(自身を除く): 25589978

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 67, 70, 74, 127, 134, 185, 254, 259, 335, 370, 469, 518, 635, 670, 889, 938, 1270, 1295, 1778, 2345, 2479, 2590, 4445, 4690, 4699, 4958, 8509, 8890, 9398, 12395, 17018, 17353, 23495, 24790, 32893, 34706, 42545, 46990, 59563, 65786, 85090, 86765, 119126, 164465, 173530, 297815, 314833, 328930, 595630, 629666, 1574165, 2203831, 3148330, 4407662, 11019155, 22038310]

約数ペア:

[(1, 22038310), (2, 11019155), (5, 4407662), (7, 3148330), (10, 2203831), (14, 1574165), (35, 629666), (37, 595630), (67, 328930), (70, 314833), (74, 297815), (127, 173530), (134, 164465), (185, 119126), (254, 86765), (259, 85090), (335, 65786), (370, 59563), (469, 46990), (518, 42545), (635, 34706), (670, 32893), (889, 24790), (938, 23495), (1270, 17353), (1295, 17018), (1778, 12395), (2345, 9398), (2479, 8890), (2590, 8509), (4445, 4958), (4690, 4699)]