22875528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 62112960

約数和(自身を除く): 39237432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 467, 471, 628, 934, 942, 1256, 1401, 1868, 1884, 2041, 2802, 3736, 3768, 4082, 5604, 6071, 6123, 8164, 11208, 12142, 12246, 16328, 18213, 24284, 24492, 36426, 48568, 48984, 72852, 73319, 145704, 146638, 219957, 293276, 439914, 586552, 879828, 953147, 1759656, 1906294, 2859441, 3812588, 5718882, 7625176, 11437764, 22875528]

約数ペア:

[(1, 22875528), (2, 11437764), (3, 7625176), (4, 5718882), (6, 3812588), (8, 2859441), (12, 1906294), (13, 1759656), (24, 953147), (26, 879828), (39, 586552), (52, 439914), (78, 293276), (104, 219957), (156, 146638), (157, 145704), (312, 73319), (314, 72852), (467, 48984), (471, 48568), (628, 36426), (934, 24492), (942, 24284), (1256, 18213), (1401, 16328), (1868, 12246), (1884, 12142), (2041, 11208), (2802, 8164), (3736, 6123), (3768, 6071), (4082, 5604)]