322969372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{20333}}^1$

素因数の和:20386

約数の個数: 36

約数和(自身を含む): 650769336

約数和(自身を除く): 327799964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 7942, 15884, 20333, 40666, 81332, 223663, 386327, 447326, 772654, 894652, 1545308, 4249597, 7340213, 8499194, 14680426, 16998388, 29360852, 80742343, 161484686, 322969372]

約数ペア:

[(1, 322969372), (2, 161484686), (4, 80742343), (11, 29360852), (19, 16998388), (22, 14680426), (38, 8499194), (44, 7340213), (76, 4249597), (209, 1545308), (361, 894652), (418, 772654), (722, 447326), (836, 386327), (1444, 223663), (3971, 81332), (7942, 40666), (15884, 20333)]