22472970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 60117120

約数和(自身を除く): 37644150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 1987, 2262, 3770, 3974, 5655, 5961, 9935, 11310, 11922, 19870, 25831, 29805, 51662, 57623, 59610, 77493, 115246, 129155, 154986, 172869, 258310, 288115, 345738, 387465, 576230, 749099, 774930, 864345, 1498198, 1728690, 2247297, 3745495, 4494594, 7490990, 11236485, 22472970]

約数ペア:

[(1, 22472970), (2, 11236485), (3, 7490990), (5, 4494594), (6, 3745495), (10, 2247297), (13, 1728690), (15, 1498198), (26, 864345), (29, 774930), (30, 749099), (39, 576230), (58, 387465), (65, 345738), (78, 288115), (87, 258310), (130, 172869), (145, 154986), (174, 129155), (195, 115246), (290, 77493), (377, 59610), (390, 57623), (435, 51662), (754, 29805), (870, 25831), (1131, 19870), (1885, 11922), (1987, 11310), (2262, 9935), (3770, 5961), (3974, 5655)]