12211604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 23049600

約数和(自身を除く): 10837996

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 3919, 7838, 15676, 74461, 148922, 160679, 297844, 321358, 642716, 3052901, 6105802, 12211604]

約数ペア:

[(1, 12211604), (2, 6105802), (4, 3052901), (19, 642716), (38, 321358), (41, 297844), (76, 160679), (82, 148922), (164, 74461), (779, 15676), (1558, 7838), (3116, 3919)]