20229623172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{117979}}^1$

素因数の和:118433

約数の個数: 72

約数和(自身を含む): 55914025440

約数和(自身を除く): 35684402268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 433, 866, 1299, 1732, 2598, 3897, 4763, 5196, 7794, 9526, 14289, 15588, 19052, 28578, 42867, 57156, 85734, 117979, 171468, 235958, 353937, 471916, 707874, 1061811, 1297769, 1415748, 2123622, 2595538, 3893307, 4247244, 5191076, 7786614, 11679921, 15573228, 23359842, 46719684, 51084907, 102169814, 153254721, 204339628, 306509442, 459764163, 561933977, 613018884, 919528326, 1123867954, 1685801931, 1839056652, 2247735908, 3371603862, 5057405793, 6743207724, 10114811586, 20229623172]

約数ペア:

[(1, 20229623172), (2, 10114811586), (3, 6743207724), (4, 5057405793), (6, 3371603862), (9, 2247735908), (11, 1839056652), (12, 1685801931), (18, 1123867954), (22, 919528326), (33, 613018884), (36, 561933977), (44, 459764163), (66, 306509442), (99, 204339628), (132, 153254721), (198, 102169814), (396, 51084907), (433, 46719684), (866, 23359842), (1299, 15573228), (1732, 11679921), (2598, 7786614), (3897, 5191076), (4763, 4247244), (5196, 3893307), (7794, 2595538), (9526, 2123622), (14289, 1415748), (15588, 1297769), (19052, 1061811), (28578, 707874), (42867, 471916), (57156, 353937), (85734, 235958), (117979, 171468)]