11849464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 25648920

約数和(自身を除く): 13799456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 373, 418, 722, 746, 836, 1444, 1492, 1672, 2888, 2984, 3971, 4103, 7087, 7942, 8206, 14174, 15884, 16412, 28348, 31768, 32824, 56696, 77957, 134653, 155914, 269306, 311828, 538612, 623656, 1077224, 1481183, 2962366, 5924732, 11849464]

約数ペア:

[(1, 11849464), (2, 5924732), (4, 2962366), (8, 1481183), (11, 1077224), (19, 623656), (22, 538612), (38, 311828), (44, 269306), (76, 155914), (88, 134653), (152, 77957), (209, 56696), (361, 32824), (373, 31768), (418, 28348), (722, 16412), (746, 15884), (836, 14174), (1444, 8206), (1492, 7942), (1672, 7087), (2888, 4103), (2984, 3971)]