22406805216

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{394931}}^1$

素因数の和:395144

約数の個数: 72

約数和(自身を含む): 64042962984

約数和(自身を除く): 41636157768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 14184, 18912, 28368, 56736, 394931, 789862, 1184793, 1579724, 2369586, 3159448, 3554379, 4739172, 6318896, 7108758, 9478344, 12637792, 14217516, 18956688, 28435032, 37913376, 56870064, 77801407, 113740128, 155602814, 233404221, 311205628, 466808442, 622411256, 700212663, 933616884, 1244822512, 1400425326, 1867233768, 2489645024, 2800850652, 3734467536, 5601701304, 7468935072, 11203402608, 22406805216]

約数ペア:

[(1, 22406805216), (2, 11203402608), (3, 7468935072), (4, 5601701304), (6, 3734467536), (8, 2800850652), (9, 2489645024), (12, 1867233768), (16, 1400425326), (18, 1244822512), (24, 933616884), (32, 700212663), (36, 622411256), (48, 466808442), (72, 311205628), (96, 233404221), (144, 155602814), (197, 113740128), (288, 77801407), (394, 56870064), (591, 37913376), (788, 28435032), (1182, 18956688), (1576, 14217516), (1773, 12637792), (2364, 9478344), (3152, 7108758), (3546, 6318896), (4728, 4739172), (6304, 3554379), (7092, 3159448), (9456, 2369586), (14184, 1579724), (18912, 1184793), (28368, 789862), (56736, 394931)]