22374429

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 38511936

約数和(自身を除く): 16137507

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 101, 137, 147, 231, 303, 411, 539, 707, 959, 1111, 1507, 1617, 2121, 2877, 3333, 4521, 4949, 6713, 7777, 10549, 13837, 14847, 20139, 23331, 31647, 41511, 54439, 73843, 96859, 152207, 163317, 221529, 290577, 456621, 678013, 1065449, 2034039, 3196347, 7458143, 22374429]

約数ペア:

[(1, 22374429), (3, 7458143), (7, 3196347), (11, 2034039), (21, 1065449), (33, 678013), (49, 456621), (77, 290577), (101, 221529), (137, 163317), (147, 152207), (231, 96859), (303, 73843), (411, 54439), (539, 41511), (707, 31647), (959, 23331), (1111, 20139), (1507, 14847), (1617, 13837), (2121, 10549), (2877, 7777), (3333, 6713), (4521, 4949)]