228947157088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2251}}^1\times {\mathrm{244493}}^1$

素因数の和:246767

約数の個数: 48

約数和(自身を含む): 485629630416

約数和(自身を除く): 256682473328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2251, 4502, 9004, 18008, 29263, 36016, 58526, 72032, 117052, 234104, 244493, 468208, 488986, 936416, 977972, 1955944, 3178409, 3911888, 6356818, 7823776, 12713636, 25427272, 50854544, 101709088, 550353743, 1100707486, 2201414972, 4402829944, 7154598659, 8805659888, 14309197318, 17611319776, 28618394636, 57236789272, 114473578544, 228947157088]

約数ペア:

[(1, 228947157088), (2, 114473578544), (4, 57236789272), (8, 28618394636), (13, 17611319776), (16, 14309197318), (26, 8805659888), (32, 7154598659), (52, 4402829944), (104, 2201414972), (208, 1100707486), (416, 550353743), (2251, 101709088), (4502, 50854544), (9004, 25427272), (18008, 12713636), (29263, 7823776), (36016, 6356818), (58526, 3911888), (72032, 3178409), (117052, 1955944), (234104, 977972), (244493, 936416), (468208, 488986)]