21935484

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{21011}}^1$

素因数の和:21050

約数の個数: 36

約数和(自身を含む): 57362760

約数和(自身を除く): 35427276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 21011, 42022, 63033, 84044, 126066, 189099, 252132, 378198, 609319, 756396, 1218638, 1827957, 2437276, 3655914, 5483871, 7311828, 10967742, 21935484]

約数ペア:

[(1, 21935484), (2, 10967742), (3, 7311828), (4, 5483871), (6, 3655914), (9, 2437276), (12, 1827957), (18, 1218638), (29, 756396), (36, 609319), (58, 378198), (87, 252132), (116, 189099), (174, 126066), (261, 84044), (348, 63033), (522, 42022), (1044, 21011)]