2215696901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{20177}}^1$

素因数の和:20404

約数の個数: 16

約数和(自身を含む): 2469787200

約数和(自身を除く): 254090299

約数列:

[1, 11, 67, 149, 737, 1639, 9983, 20177, 109813, 221947, 1351859, 3006373, 14870449, 33070103, 201426991, 2215696901]

約数ペア:

[(1, 2215696901), (11, 201426991), (67, 33070103), (149, 14870449), (737, 3006373), (1639, 1351859), (9983, 221947), (20177, 109813)]