22814440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 58968000

約数和(自身を除く): 36153560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 2729, 4180, 5458, 8360, 10916, 13645, 21832, 27290, 30019, 51851, 54580, 60038, 103702, 109160, 120076, 150095, 207404, 240152, 259255, 300190, 414808, 518510, 570361, 600380, 1037020, 1140722, 1200760, 2074040, 2281444, 2851805, 4562888, 5703610, 11407220, 22814440]

約数ペア:

[(1, 22814440), (2, 11407220), (4, 5703610), (5, 4562888), (8, 2851805), (10, 2281444), (11, 2074040), (19, 1200760), (20, 1140722), (22, 1037020), (38, 600380), (40, 570361), (44, 518510), (55, 414808), (76, 300190), (88, 259255), (95, 240152), (110, 207404), (152, 150095), (190, 120076), (209, 109160), (220, 103702), (380, 60038), (418, 54580), (440, 51851), (760, 30019), (836, 27290), (1045, 21832), (1672, 13645), (2090, 10916), (2729, 8360), (4180, 5458)]