220171012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{8969}}^1$

素因数の和:9028

約数の個数: 36

約数和(自身を含む): 430613820

約数和(自身を除く): 210442808

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 8969, 12274, 17938, 24548, 35876, 152473, 170411, 304946, 340822, 609892, 681644, 2896987, 3237809, 5793974, 6475618, 11587948, 12951236, 55042753, 110085506, 220171012]

約数ペア:

[(1, 220171012), (2, 110085506), (4, 55042753), (17, 12951236), (19, 11587948), (34, 6475618), (38, 5793974), (68, 3237809), (76, 2896987), (323, 681644), (361, 609892), (646, 340822), (722, 304946), (1292, 170411), (1444, 152473), (6137, 35876), (8969, 24548), (12274, 17938)]