220021776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{9041}}^1$

素因数の和:9081

約数の個数: 90

約数和(自身を含む): 666838458

約数和(自身を除く): 446816682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 9041, 12168, 18082, 24336, 27123, 36164, 54246, 72328, 81369, 108492, 117533, 144656, 162738, 216984, 235066, 325476, 352599, 433968, 470132, 650952, 705198, 940264, 1057797, 1301904, 1410396, 1527929, 1880528, 2115594, 2820792, 3055858, 4231188, 4583787, 5641584, 6111716, 8462376, 9167574, 12223432, 13751361, 16924752, 18335148, 24446864, 27502722, 36670296, 55005444, 73340592, 110010888, 220021776]

約数ペア:

[(1, 220021776), (2, 110010888), (3, 73340592), (4, 55005444), (6, 36670296), (8, 27502722), (9, 24446864), (12, 18335148), (13, 16924752), (16, 13751361), (18, 12223432), (24, 9167574), (26, 8462376), (36, 6111716), (39, 5641584), (48, 4583787), (52, 4231188), (72, 3055858), (78, 2820792), (104, 2115594), (117, 1880528), (144, 1527929), (156, 1410396), (169, 1301904), (208, 1057797), (234, 940264), (312, 705198), (338, 650952), (468, 470132), (507, 433968), (624, 352599), (676, 325476), (936, 235066), (1014, 216984), (1352, 162738), (1521, 144656), (1872, 117533), (2028, 108492), (2704, 81369), (3042, 72328), (4056, 54246), (6084, 36164), (8112, 27123), (9041, 24336), (12168, 18082)]