21855528

素因数分解:

$2^3\times 3^3\times {\mathrm{101183}}^1$

素因数の和:101198

約数の個数: 32

約数和(自身を含む): 60710400

約数和(自身を除く): 38854872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101183, 202366, 303549, 404732, 607098, 809464, 910647, 1214196, 1821294, 2428392, 2731941, 3642588, 5463882, 7285176, 10927764, 21855528]

約数ペア:

[(1, 21855528), (2, 10927764), (3, 7285176), (4, 5463882), (6, 3642588), (8, 2731941), (9, 2428392), (12, 1821294), (18, 1214196), (24, 910647), (27, 809464), (36, 607098), (54, 404732), (72, 303549), (108, 202366), (216, 101183)]