222779088

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31573}}^1$

素因数の和:31601

約数の個数: 90

約数和(自身を含む): 725286354

約数和(自身を除く): 502507266

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 31573, 63146, 94719, 126292, 189438, 221011, 252584, 284157, 378876, 442022, 505168, 568314, 663033, 757752, 884044, 1136628, 1326066, 1515504, 1547077, 1768088, 1989099, 2273256, 2652132, 3094154, 3536176, 3978198, 4546512, 4641231, 5304264, 6188308, 7956396, 9282462, 10608528, 12376616, 13923693, 15912792, 18564924, 24753232, 27847386, 31825584, 37129848, 55694772, 74259696, 111389544, 222779088]

約数ペア:

[(1, 222779088), (2, 111389544), (3, 74259696), (4, 55694772), (6, 37129848), (7, 31825584), (8, 27847386), (9, 24753232), (12, 18564924), (14, 15912792), (16, 13923693), (18, 12376616), (21, 10608528), (24, 9282462), (28, 7956396), (36, 6188308), (42, 5304264), (48, 4641231), (49, 4546512), (56, 3978198), (63, 3536176), (72, 3094154), (84, 2652132), (98, 2273256), (112, 1989099), (126, 1768088), (144, 1547077), (147, 1515504), (168, 1326066), (196, 1136628), (252, 884044), (294, 757752), (336, 663033), (392, 568314), (441, 505168), (504, 442022), (588, 378876), (784, 284157), (882, 252584), (1008, 221011), (1176, 189438), (1764, 126292), (2352, 94719), (3528, 63146), (7056, 31573)]