20224284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 50198400

約数和(自身を除く): 29974116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 829, 1284, 1658, 2033, 2487, 3316, 4066, 4974, 6099, 8132, 9948, 12198, 15751, 24396, 31502, 47253, 63004, 88703, 94506, 177406, 189012, 266109, 354812, 532218, 1064436, 1685357, 3370714, 5056071, 6741428, 10112142, 20224284]

約数ペア:

[(1, 20224284), (2, 10112142), (3, 6741428), (4, 5056071), (6, 3370714), (12, 1685357), (19, 1064436), (38, 532218), (57, 354812), (76, 266109), (107, 189012), (114, 177406), (214, 94506), (228, 88703), (321, 63004), (428, 47253), (642, 31502), (829, 24396), (1284, 15751), (1658, 12198), (2033, 9948), (2487, 8132), (3316, 6099), (4066, 4974)]