219949204324

素因数分解:

$2^2\times {\mathrm{1327}}^1\times {\mathrm{3389}}^1\times {\mathrm{12227}}^1$

素因数の和:16947

約数の個数: 24

約数和(自身を含む): 385346344320

約数和(自身を除く): 165397139996

約数列:

[1, 2, 4, 1327, 2654, 3389, 5308, 6778, 12227, 13556, 24454, 48908, 4497203, 8994406, 16225229, 17988812, 32450458, 41437303, 64900916, 82874606, 165749212, 54987301081, 109974602162, 219949204324]

約数ペア:

[(1, 219949204324), (2, 109974602162), (4, 54987301081), (1327, 165749212), (2654, 82874606), (3389, 64900916), (5308, 41437303), (6778, 32450458), (12227, 17988812), (13556, 16225229), (24454, 8994406), (48908, 4497203)]