11303980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33247}}^1$

素因数の和:33273

約数の個数: 24

約数和(自身を含む): 25135488

約数和(自身を除く): 13831508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33247, 66494, 132988, 166235, 332470, 565199, 664940, 1130398, 2260796, 2825995, 5651990, 11303980]

約数ペア:

[(1, 11303980), (2, 5651990), (4, 2825995), (5, 2260796), (10, 1130398), (17, 664940), (20, 565199), (34, 332470), (68, 166235), (85, 132988), (170, 66494), (340, 33247)]