22386760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 55702080

約数和(自身を除く): 33315320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 613, 664, 830, 913, 1226, 1660, 1826, 2452, 3065, 3320, 3652, 4565, 4904, 6130, 6743, 7304, 9130, 12260, 13486, 18260, 24520, 26972, 33715, 36520, 50879, 53944, 67430, 101758, 134860, 203516, 254395, 269720, 407032, 508790, 559669, 1017580, 1119338, 2035160, 2238676, 2798345, 4477352, 5596690, 11193380, 22386760]

約数ペア:

[(1, 22386760), (2, 11193380), (4, 5596690), (5, 4477352), (8, 2798345), (10, 2238676), (11, 2035160), (20, 1119338), (22, 1017580), (40, 559669), (44, 508790), (55, 407032), (83, 269720), (88, 254395), (110, 203516), (166, 134860), (220, 101758), (332, 67430), (415, 53944), (440, 50879), (613, 36520), (664, 33715), (830, 26972), (913, 24520), (1226, 18260), (1660, 13486), (1826, 12260), (2452, 9130), (3065, 7304), (3320, 6743), (3652, 6130), (4565, 4904)]