22278984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 69236160

約数和(自身を除く): 46957176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 101, 104, 156, 168, 182, 202, 273, 303, 312, 364, 404, 546, 606, 707, 728, 808, 1092, 1212, 1313, 1414, 2121, 2184, 2424, 2626, 2828, 3939, 4242, 5252, 5656, 7878, 8484, 9191, 10201, 10504, 15756, 16968, 18382, 20402, 27573, 30603, 31512, 36764, 40804, 55146, 61206, 71407, 73528, 81608, 110292, 122412, 132613, 142814, 214221, 220584, 244824, 265226, 285628, 397839, 428442, 530452, 571256, 795678, 856884, 928291, 1060904, 1591356, 1713768, 1856582, 2784873, 3182712, 3713164, 5569746, 7426328, 11139492, 22278984]

約数ペア:

[(1, 22278984), (2, 11139492), (3, 7426328), (4, 5569746), (6, 3713164), (7, 3182712), (8, 2784873), (12, 1856582), (13, 1713768), (14, 1591356), (21, 1060904), (24, 928291), (26, 856884), (28, 795678), (39, 571256), (42, 530452), (52, 428442), (56, 397839), (78, 285628), (84, 265226), (91, 244824), (101, 220584), (104, 214221), (156, 142814), (168, 132613), (182, 122412), (202, 110292), (273, 81608), (303, 73528), (312, 71407), (364, 61206), (404, 55146), (546, 40804), (606, 36764), (707, 31512), (728, 30603), (808, 27573), (1092, 20402), (1212, 18382), (1313, 16968), (1414, 15756), (2121, 10504), (2184, 10201), (2424, 9191), (2626, 8484), (2828, 7878), (3939, 5656), (4242, 5252)]