11218428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:23994

約数の個数: 36

約数和(自身を含む): 30540328

約数和(自身を除く): 19321900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 23971, 47942, 71913, 95884, 143826, 215739, 287652, 311623, 431478, 623246, 862956, 934869, 1246492, 1869738, 2804607, 3739476, 5609214, 11218428]

約数ペア:

[(1, 11218428), (2, 5609214), (3, 3739476), (4, 2804607), (6, 1869738), (9, 1246492), (12, 934869), (13, 862956), (18, 623246), (26, 431478), (36, 311623), (39, 287652), (52, 215739), (78, 143826), (117, 95884), (156, 71913), (234, 47942), (468, 23971)]