14671100972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{21269}}^1$

素因数の和:21602

約数の個数: 48

約数和(自身を含む): 28579733280

約数和(自身を除く): 13908632308

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 257, 514, 671, 1028, 1342, 2684, 2827, 5654, 11308, 15677, 21269, 31354, 42538, 62708, 85076, 172447, 233959, 344894, 467918, 689788, 935836, 1297409, 2594818, 5189636, 5466133, 10932266, 14271499, 21864532, 28542998, 57085996, 60127463, 120254926, 240509852, 333434113, 666868226, 1333736452, 3667775243, 7335550486, 14671100972]

約数ペア:

[(1, 14671100972), (2, 7335550486), (4, 3667775243), (11, 1333736452), (22, 666868226), (44, 333434113), (61, 240509852), (122, 120254926), (244, 60127463), (257, 57085996), (514, 28542998), (671, 21864532), (1028, 14271499), (1342, 10932266), (2684, 5466133), (2827, 5189636), (5654, 2594818), (11308, 1297409), (15677, 935836), (21269, 689788), (31354, 467918), (42538, 344894), (62708, 233959), (85076, 172447)]