98915886

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{22993}}^1$

素因数の和:23240

約数の個数: 24

約数和(自身を含む): 215223840

約数和(自身を除く): 116307954

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 22993, 45986, 68979, 137958, 206937, 413874, 5495327, 10990654, 16485981, 32971962, 49457943, 98915886]

約数ペア:

[(1, 98915886), (2, 49457943), (3, 32971962), (6, 16485981), (9, 10990654), (18, 5495327), (239, 413874), (478, 206937), (717, 137958), (1434, 68979), (2151, 45986), (4302, 22993)]