222754128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{272983}}^1$

素因数の和:273011

約数の個数: 40

約数和(自身を含む): 609300288

約数和(自身を除く): 386546160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 272983, 545966, 818949, 1091932, 1637898, 2183864, 3275796, 4367728, 4640711, 6551592, 9281422, 13103184, 13922133, 18562844, 27844266, 37125688, 55688532, 74251376, 111377064, 222754128]

約数ペア:

[(1, 222754128), (2, 111377064), (3, 74251376), (4, 55688532), (6, 37125688), (8, 27844266), (12, 18562844), (16, 13922133), (17, 13103184), (24, 9281422), (34, 6551592), (48, 4640711), (51, 4367728), (68, 3275796), (102, 2183864), (136, 1637898), (204, 1091932), (272, 818949), (408, 545966), (816, 272983)]