22474816294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{80537}}^1$

素因数の和:81220

約数の個数: 32

約数和(自身を含む): 39833450496

約数和(自身を除く): 17358634202

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 643, 1286, 4501, 9002, 19933, 39866, 80537, 139531, 161074, 279062, 563759, 1127518, 2496647, 4993294, 17476529, 34953058, 51785291, 103570582, 362497037, 724994074, 1605344021, 3210688042, 11237408147, 22474816294]

約数ペア:

[(1, 22474816294), (2, 11237408147), (7, 3210688042), (14, 1605344021), (31, 724994074), (62, 362497037), (217, 103570582), (434, 51785291), (643, 34953058), (1286, 17476529), (4501, 4993294), (9002, 2496647), (19933, 1127518), (39866, 563759), (80537, 279062), (139531, 161074)]