8438350756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{917611}}^1$

素因数の和:917656

約数の個数: 36

約数和(自身を含む): 17085935440

約数和(自身を除く): 8647584684

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 917611, 1835222, 3670444, 10093721, 17434609, 20187442, 34869218, 40374884, 69738436, 111030931, 191780699, 222061862, 383561398, 444123724, 767122796, 2109587689, 4219175378, 8438350756]

約数ペア:

[(1, 8438350756), (2, 4219175378), (4, 2109587689), (11, 767122796), (19, 444123724), (22, 383561398), (38, 222061862), (44, 191780699), (76, 111030931), (121, 69738436), (209, 40374884), (242, 34869218), (418, 20187442), (484, 17434609), (836, 10093721), (2299, 3670444), (4598, 1835222), (9196, 917611)]