223573246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 373022496

約数和(自身を除く): 149449250

約数列:

[1, 2, 13, 26, 41, 82, 131, 262, 533, 1066, 1601, 1703, 3202, 3406, 5371, 10742, 20813, 41626, 65641, 69823, 131282, 139646, 209731, 419462, 853333, 1706666, 2726503, 5453006, 8598971, 17197942, 111786623, 223573246]

約数ペア:

[(1, 223573246), (2, 111786623), (13, 17197942), (26, 8598971), (41, 5453006), (82, 2726503), (131, 1706666), (262, 853333), (533, 419462), (1066, 209731), (1601, 139646), (1703, 131282), (3202, 69823), (3406, 65641), (5371, 41626), (10742, 20813)]