22471337278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1\times {\mathrm{19009}}^1$

素因数の和:21436

約数の個数: 32

約数和(自身を含む): 38228349600

約数和(自身を除く): 15757012322

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2393, 4786, 19009, 31109, 38018, 45467, 62218, 90934, 247117, 361171, 494234, 591071, 722342, 1182142, 4695223, 9390446, 45488537, 90977074, 591350981, 864282203, 1182701962, 1728564406, 11235668639, 22471337278]

約数ペア:

[(1, 22471337278), (2, 11235668639), (13, 1728564406), (19, 1182701962), (26, 864282203), (38, 591350981), (247, 90977074), (494, 45488537), (2393, 9390446), (4786, 4695223), (19009, 1182142), (31109, 722342), (38018, 591071), (45467, 494234), (62218, 361171), (90934, 247117)]