21892228954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1\times {\mathrm{7237}}^1$

素因数の和:7870

約数の個数: 32

約数和(自身を含む): 34319932416

約数和(自身を除く): 12427703462

約数列:

[1, 2, 31, 62, 97, 194, 503, 1006, 3007, 6014, 7237, 14474, 15593, 31186, 48791, 97582, 224347, 448694, 701989, 1403978, 1512521, 3025042, 3640211, 7280422, 21761659, 43523318, 112846541, 225693082, 353100467, 706200934, 10946114477, 21892228954]

約数ペア:

[(1, 21892228954), (2, 10946114477), (31, 706200934), (62, 353100467), (97, 225693082), (194, 112846541), (503, 43523318), (1006, 21761659), (3007, 7280422), (6014, 3640211), (7237, 3025042), (14474, 1512521), (15593, 1403978), (31186, 701989), (48791, 448694), (97582, 224347)]