22471928672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{88211}}^1$

素因数の和:88659

約数の個数: 48

約数和(自身を含む): 46681790400

約数和(自身を除く): 24209861728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 419, 608, 838, 1676, 3352, 6704, 7961, 13408, 15922, 31844, 63688, 88211, 127376, 176422, 254752, 352844, 705688, 1411376, 1676009, 2822752, 3352018, 6704036, 13408072, 26816144, 36960409, 53632288, 73920818, 147841636, 295683272, 591366544, 702247771, 1182733088, 1404495542, 2808991084, 5617982168, 11235964336, 22471928672]

約数ペア:

[(1, 22471928672), (2, 11235964336), (4, 5617982168), (8, 2808991084), (16, 1404495542), (19, 1182733088), (32, 702247771), (38, 591366544), (76, 295683272), (152, 147841636), (304, 73920818), (419, 53632288), (608, 36960409), (838, 26816144), (1676, 13408072), (3352, 6704036), (6704, 3352018), (7961, 2822752), (13408, 1676009), (15922, 1411376), (31844, 705688), (63688, 352844), (88211, 254752), (127376, 176422)]