19291215229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{11213}}^1$

素因数の和:11517

約数の個数: 32

約数和(自身を含む): 23195217024

約数和(自身を除く): 3904001795

約数列:

[1, 11, 13, 53, 143, 227, 583, 689, 2497, 2951, 7579, 11213, 12031, 32461, 123343, 132341, 145769, 156403, 594289, 1603459, 1720433, 2545351, 6537179, 7725757, 27998861, 33089563, 84983327, 134903603, 363985193, 1483939633, 1753746839, 19291215229]

約数ペア:

[(1, 19291215229), (11, 1753746839), (13, 1483939633), (53, 363985193), (143, 134903603), (227, 84983327), (583, 33089563), (689, 27998861), (2497, 7725757), (2951, 6537179), (7579, 2545351), (11213, 1720433), (12031, 1603459), (32461, 594289), (123343, 156403), (132341, 145769)]