19156747698

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{11117}}^1$

素因数の和:12109

約数の個数: 80

約数和(自身を含む): 46880247744

約数和(自身を除く): 27723500046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 967, 1782, 1934, 2901, 5802, 8703, 10637, 11117, 17406, 21274, 22234, 26109, 31911, 33351, 52218, 63822, 66702, 78327, 95733, 100053, 122287, 156654, 191466, 200106, 244574, 287199, 300159, 366861, 574398, 600318, 733722, 861597, 900477, 1100583, 1723194, 1800954, 2201166, 3301749, 6603498, 9905247, 10750139, 19810494, 21500278, 32250417, 64500834, 96751251, 118251529, 193502502, 236503058, 290253753, 354754587, 580507506, 709509174, 870761259, 1064263761, 1741522518, 2128527522, 3192791283, 6385582566, 9578373849, 19156747698]

約数ペア:

[(1, 19156747698), (2, 9578373849), (3, 6385582566), (6, 3192791283), (9, 2128527522), (11, 1741522518), (18, 1064263761), (22, 870761259), (27, 709509174), (33, 580507506), (54, 354754587), (66, 290253753), (81, 236503058), (99, 193502502), (162, 118251529), (198, 96751251), (297, 64500834), (594, 32250417), (891, 21500278), (967, 19810494), (1782, 10750139), (1934, 9905247), (2901, 6603498), (5802, 3301749), (8703, 2201166), (10637, 1800954), (11117, 1723194), (17406, 1100583), (21274, 900477), (22234, 861597), (26109, 733722), (31911, 600318), (33351, 574398), (52218, 366861), (63822, 300159), (66702, 287199), (78327, 244574), (95733, 200106), (100053, 191466), (122287, 156654)]