23199660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11717}}^1$

素因数の和:11743

約数の個数: 72

約数和(自身を含む): 76776336

約数和(自身を除く): 53576676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11717, 23434, 35151, 46868, 58585, 70302, 105453, 117170, 128887, 140604, 175755, 210906, 234340, 257774, 351510, 386661, 421812, 515548, 527265, 644435, 703020, 773322, 1054530, 1159983, 1288870, 1546644, 1933305, 2109060, 2319966, 2577740, 3866610, 4639932, 5799915, 7733220, 11599830, 23199660]

約数ペア:

[(1, 23199660), (2, 11599830), (3, 7733220), (4, 5799915), (5, 4639932), (6, 3866610), (9, 2577740), (10, 2319966), (11, 2109060), (12, 1933305), (15, 1546644), (18, 1288870), (20, 1159983), (22, 1054530), (30, 773322), (33, 703020), (36, 644435), (44, 527265), (45, 515548), (55, 421812), (60, 386661), (66, 351510), (90, 257774), (99, 234340), (110, 210906), (132, 175755), (165, 140604), (180, 128887), (198, 117170), (220, 105453), (330, 70302), (396, 58585), (495, 46868), (660, 35151), (990, 23434), (1980, 11717)]