446133070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19997}}^1$

素因数の和:20124

約数の個数: 32

約数和(自身を含む): 846635328

約数和(自身を除く): 400502258

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 11155, 19997, 22310, 39994, 99985, 199970, 459931, 919862, 1939709, 2299655, 3879418, 4599310, 9698545, 19397090, 44613307, 89226614, 223066535, 446133070]

約数ペア:

[(1, 446133070), (2, 223066535), (5, 89226614), (10, 44613307), (23, 19397090), (46, 9698545), (97, 4599310), (115, 3879418), (194, 2299655), (230, 1939709), (485, 919862), (970, 459931), (2231, 199970), (4462, 99985), (11155, 39994), (19997, 22310)]