422028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 1124760

約数和(自身を除く): 702732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 617, 684, 1234, 1851, 2468, 3702, 5553, 7404, 11106, 11723, 22212, 23446, 35169, 46892, 70338, 105507, 140676, 211014, 422028]

約数ペア:

[(1, 422028), (2, 211014), (3, 140676), (4, 105507), (6, 70338), (9, 46892), (12, 35169), (18, 23446), (19, 22212), (36, 11723), (38, 11106), (57, 7404), (76, 5553), (114, 3702), (171, 2468), (228, 1851), (342, 1234), (617, 684)]