2222388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8819}}^1$

素因数の和:8836

約数の個数: 36

約数和(自身を含む): 6420960

約数和(自身を除く): 4198572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8819, 17638, 26457, 35276, 52914, 61733, 79371, 105828, 123466, 158742, 185199, 246932, 317484, 370398, 555597, 740796, 1111194, 2222388]

約数ペア:

[(1, 2222388), (2, 1111194), (3, 740796), (4, 555597), (6, 370398), (7, 317484), (9, 246932), (12, 185199), (14, 158742), (18, 123466), (21, 105828), (28, 79371), (36, 61733), (42, 52914), (63, 35276), (84, 26457), (126, 17638), (252, 8819)]