222370794

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3989}}^1$

素因数の和:4179

約数の個数: 48

約数和(自身を含む): 510400800

約数和(自身を除く): 288030006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 326, 342, 489, 978, 1467, 2934, 3097, 3989, 6194, 7978, 9291, 11967, 18582, 23934, 27873, 35901, 55746, 71802, 75791, 151582, 227373, 454746, 650207, 682119, 1300414, 1364238, 1950621, 3901242, 5851863, 11703726, 12353933, 24707866, 37061799, 74123598, 111185397, 222370794]

約数ペア:

[(1, 222370794), (2, 111185397), (3, 74123598), (6, 37061799), (9, 24707866), (18, 12353933), (19, 11703726), (38, 5851863), (57, 3901242), (114, 1950621), (163, 1364238), (171, 1300414), (326, 682119), (342, 650207), (489, 454746), (978, 227373), (1467, 151582), (2934, 75791), (3097, 71802), (3989, 55746), (6194, 35901), (7978, 27873), (9291, 23934), (11967, 18582)]