12141228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 33546240

約数和(自身を除く): 21405012

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 47, 57, 66, 76, 94, 103, 114, 132, 141, 188, 206, 209, 228, 282, 309, 412, 418, 517, 564, 618, 627, 836, 893, 1034, 1133, 1236, 1254, 1551, 1786, 1957, 2068, 2266, 2508, 2679, 3102, 3399, 3572, 3914, 4532, 4841, 5358, 5871, 6204, 6798, 7828, 9682, 9823, 10716, 11742, 13596, 14523, 19364, 19646, 21527, 23484, 29046, 29469, 39292, 43054, 53251, 58092, 58938, 64581, 86108, 91979, 106502, 117876, 129162, 159753, 183958, 213004, 258324, 275937, 319506, 367916, 551874, 639012, 1011769, 1103748, 2023538, 3035307, 4047076, 6070614, 12141228]

約数ペア:

[(1, 12141228), (2, 6070614), (3, 4047076), (4, 3035307), (6, 2023538), (11, 1103748), (12, 1011769), (19, 639012), (22, 551874), (33, 367916), (38, 319506), (44, 275937), (47, 258324), (57, 213004), (66, 183958), (76, 159753), (94, 129162), (103, 117876), (114, 106502), (132, 91979), (141, 86108), (188, 64581), (206, 58938), (209, 58092), (228, 53251), (282, 43054), (309, 39292), (412, 29469), (418, 29046), (517, 23484), (564, 21527), (618, 19646), (627, 19364), (836, 14523), (893, 13596), (1034, 11742), (1133, 10716), (1236, 9823), (1254, 9682), (1551, 7828), (1786, 6798), (1957, 6204), (2068, 5871), (2266, 5358), (2508, 4841), (2679, 4532), (3102, 3914), (3399, 3572)]