11897450714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{21943}}^1$

素因数の和:22430

約数の個数: 32

約数和(自身を含む): 19452566016

約数和(自身を除く): 7555115302

約数列:

[1, 2, 17, 34, 37, 74, 431, 629, 862, 1258, 7327, 14654, 15947, 21943, 31894, 43886, 271099, 373031, 542198, 746062, 811891, 1623782, 9457433, 13802147, 18914866, 27604294, 160776361, 321552722, 349925021, 699850042, 5948725357, 11897450714]

約数ペア:

[(1, 11897450714), (2, 5948725357), (17, 699850042), (34, 349925021), (37, 321552722), (74, 160776361), (431, 27604294), (629, 18914866), (862, 13802147), (1258, 9457433), (7327, 1623782), (14654, 811891), (15947, 746062), (21943, 542198), (31894, 373031), (43886, 271099)]