450866836

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{20357}}^1$

素因数の和:20488

約数の個数: 36

約数和(自身を含む): 926003988

約数和(自身を除く): 475137152

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 11074, 20357, 22148, 40714, 81428, 142499, 284998, 569996, 997493, 1994986, 2300341, 3989972, 4600682, 9201364, 16102387, 32204774, 64409548, 112716709, 225433418, 450866836]

約数ペア:

[(1, 450866836), (2, 225433418), (4, 112716709), (7, 64409548), (14, 32204774), (28, 16102387), (49, 9201364), (98, 4600682), (113, 3989972), (196, 2300341), (226, 1994986), (452, 997493), (791, 569996), (1582, 284998), (3164, 142499), (5537, 81428), (11074, 40714), (20357, 22148)]