22700820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19913}}^1$

素因数の和:19944

約数の個数: 48

約数和(自身を含む): 66911040

約数和(自身を除く): 44210220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 19913, 39826, 59739, 79652, 99565, 119478, 199130, 238956, 298695, 378347, 398260, 597390, 756694, 1135041, 1194780, 1513388, 1891735, 2270082, 3783470, 4540164, 5675205, 7566940, 11350410, 22700820]

約数ペア:

[(1, 22700820), (2, 11350410), (3, 7566940), (4, 5675205), (5, 4540164), (6, 3783470), (10, 2270082), (12, 1891735), (15, 1513388), (19, 1194780), (20, 1135041), (30, 756694), (38, 597390), (57, 398260), (60, 378347), (76, 298695), (95, 238956), (114, 199130), (190, 119478), (228, 99565), (285, 79652), (380, 59739), (570, 39826), (1140, 19913)]