22377212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 28425988

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 29, 38, 44, 52, 58, 71, 76, 116, 142, 143, 209, 247, 284, 286, 319, 377, 418, 494, 551, 572, 638, 754, 781, 836, 923, 988, 1102, 1276, 1349, 1508, 1562, 1846, 2059, 2204, 2698, 2717, 3124, 3692, 4118, 4147, 5396, 5434, 6061, 7163, 8236, 8294, 10153, 10868, 12122, 14326, 14839, 16588, 17537, 20306, 22649, 24244, 26767, 28652, 29678, 35074, 39121, 40612, 45298, 53534, 59356, 70148, 78242, 78793, 90596, 107068, 156484, 157586, 192907, 294437, 315172, 385814, 430331, 508573, 588874, 771628, 860662, 1017146, 1177748, 1721324, 2034292, 5594303, 11188606, 22377212]

約数ペア:

[(1, 22377212), (2, 11188606), (4, 5594303), (11, 2034292), (13, 1721324), (19, 1177748), (22, 1017146), (26, 860662), (29, 771628), (38, 588874), (44, 508573), (52, 430331), (58, 385814), (71, 315172), (76, 294437), (116, 192907), (142, 157586), (143, 156484), (209, 107068), (247, 90596), (284, 78793), (286, 78242), (319, 70148), (377, 59356), (418, 53534), (494, 45298), (551, 40612), (572, 39121), (638, 35074), (754, 29678), (781, 28652), (836, 26767), (923, 24244), (988, 22649), (1102, 20306), (1276, 17537), (1349, 16588), (1508, 14839), (1562, 14326), (1846, 12122), (2059, 10868), (2204, 10153), (2698, 8294), (2717, 8236), (3124, 7163), (3692, 6061), (4118, 5434), (4147, 5396)]