22471390383

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{49633}}^1$

素因数の和:49728

約数の個数: 48

約数和(自身を含む): 34878804480

約数和(自身を除く): 12407414097

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 169, 247, 507, 611, 741, 893, 1833, 2679, 3211, 7943, 9633, 11609, 23829, 34827, 49633, 148899, 150917, 452751, 645229, 943027, 1935687, 2332751, 2829081, 6998253, 8387977, 12259351, 25163931, 30325763, 36778053, 44322269, 90977289, 132966807, 159371563, 394234919, 478114689, 576189497, 1182704757, 1728568491, 7490463461, 22471390383]

約数ペア:

[(1, 22471390383), (3, 7490463461), (13, 1728568491), (19, 1182704757), (39, 576189497), (47, 478114689), (57, 394234919), (141, 159371563), (169, 132966807), (247, 90977289), (507, 44322269), (611, 36778053), (741, 30325763), (893, 25163931), (1833, 12259351), (2679, 8387977), (3211, 6998253), (7943, 2829081), (9633, 2332751), (11609, 1935687), (23829, 943027), (34827, 645229), (49633, 452751), (148899, 150917)]