219054088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 463993920

約数和(自身を除く): 244939832

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 67, 88, 106, 134, 212, 268, 424, 536, 583, 701, 737, 1166, 1402, 1474, 2332, 2804, 2948, 3551, 4664, 5608, 5896, 7102, 7711, 14204, 15422, 28408, 30844, 37153, 39061, 46967, 61688, 74306, 78122, 93934, 148612, 156244, 187868, 297224, 312488, 375736, 408683, 516637, 817366, 1033274, 1634732, 2066548, 2489251, 3269464, 4133096, 4978502, 9957004, 19914008, 27381761, 54763522, 109527044, 219054088]

約数ペア:

[(1, 219054088), (2, 109527044), (4, 54763522), (8, 27381761), (11, 19914008), (22, 9957004), (44, 4978502), (53, 4133096), (67, 3269464), (88, 2489251), (106, 2066548), (134, 1634732), (212, 1033274), (268, 817366), (424, 516637), (536, 408683), (583, 375736), (701, 312488), (737, 297224), (1166, 187868), (1402, 156244), (1474, 148612), (2332, 93934), (2804, 78122), (2948, 74306), (3551, 61688), (4664, 46967), (5608, 39061), (5896, 37153), (7102, 30844), (7711, 28408), (14204, 15422)]