22261768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 44251200

約数和(自身を除く): 21989432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 877, 1336, 1754, 3173, 3508, 6346, 7016, 12692, 16663, 25384, 33326, 66652, 133304, 146459, 292918, 585836, 1171672, 2782721, 5565442, 11130884, 22261768]

約数ペア:

[(1, 22261768), (2, 11130884), (4, 5565442), (8, 2782721), (19, 1171672), (38, 585836), (76, 292918), (152, 146459), (167, 133304), (334, 66652), (668, 33326), (877, 25384), (1336, 16663), (1754, 12692), (3173, 7016), (3508, 6346)]