2228472

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 6606600

約数和(自身を除く): 4378128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 181, 216, 228, 324, 342, 362, 456, 513, 543, 648, 684, 724, 1026, 1086, 1368, 1448, 1539, 1629, 2052, 2172, 3078, 3258, 3439, 4104, 4344, 4887, 6156, 6516, 6878, 9774, 10317, 12312, 13032, 13756, 14661, 19548, 20634, 27512, 29322, 30951, 39096, 41268, 58644, 61902, 82536, 92853, 117288, 123804, 185706, 247608, 278559, 371412, 557118, 742824, 1114236, 2228472]

約数ペア:

[(1, 2228472), (2, 1114236), (3, 742824), (4, 557118), (6, 371412), (8, 278559), (9, 247608), (12, 185706), (18, 123804), (19, 117288), (24, 92853), (27, 82536), (36, 61902), (38, 58644), (54, 41268), (57, 39096), (72, 30951), (76, 29322), (81, 27512), (108, 20634), (114, 19548), (152, 14661), (162, 13756), (171, 13032), (181, 12312), (216, 10317), (228, 9774), (324, 6878), (342, 6516), (362, 6156), (456, 4887), (513, 4344), (543, 4104), (648, 3439), (684, 3258), (724, 3078), (1026, 2172), (1086, 2052), (1368, 1629), (1448, 1539)]