221047385346

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{73609}}^1$

素因数の和:73830

約数の個数: 96

約数和(自身を含む): 513159454080

約数和(自身を除く): 292112068734

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 167, 222, 243, 333, 334, 486, 501, 666, 999, 1002, 1503, 1998, 2997, 3006, 4509, 5994, 6179, 8991, 9018, 12358, 13527, 17982, 18537, 27054, 37074, 40581, 55611, 73609, 81162, 111222, 147218, 166833, 220827, 333666, 441654, 500499, 662481, 1000998, 1324962, 1501497, 1987443, 2723533, 3002994, 3974886, 5447066, 5962329, 8170599, 11924658, 12292703, 16341198, 17886987, 24511797, 24585406, 35773974, 36878109, 49023594, 73535391, 73756218, 110634327, 147070782, 220606173, 221268654, 331902981, 441212346, 454830011, 661818519, 663805962, 909660022, 995708943, 1323637038, 1364490033, 1991417886, 2728980066, 2987126829, 4093470099, 5974253658, 8186940198, 12280410297, 24560820594, 36841230891, 73682461782, 110523692673, 221047385346]

約数ペア:

[(1, 221047385346), (2, 110523692673), (3, 73682461782), (6, 36841230891), (9, 24560820594), (18, 12280410297), (27, 8186940198), (37, 5974253658), (54, 4093470099), (74, 2987126829), (81, 2728980066), (111, 1991417886), (162, 1364490033), (167, 1323637038), (222, 995708943), (243, 909660022), (333, 663805962), (334, 661818519), (486, 454830011), (501, 441212346), (666, 331902981), (999, 221268654), (1002, 220606173), (1503, 147070782), (1998, 110634327), (2997, 73756218), (3006, 73535391), (4509, 49023594), (5994, 36878109), (6179, 35773974), (8991, 24585406), (9018, 24511797), (12358, 17886987), (13527, 16341198), (17982, 12292703), (18537, 11924658), (27054, 8170599), (37074, 5962329), (40581, 5447066), (55611, 3974886), (73609, 3002994), (81162, 2723533), (111222, 1987443), (147218, 1501497), (166833, 1324962), (220827, 1000998), (333666, 662481), (441654, 500499)]