220045872

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{45389}}^1$

素因数の和:45501

約数の個数: 40

約数和(自身を含む): 574092720

約数和(自身を除く): 354046848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 45389, 90778, 136167, 181556, 272334, 363112, 544668, 726224, 1089336, 2178672, 4584289, 9168578, 13752867, 18337156, 27505734, 36674312, 55011468, 73348624, 110022936, 220045872]

約数ペア:

[(1, 220045872), (2, 110022936), (3, 73348624), (4, 55011468), (6, 36674312), (8, 27505734), (12, 18337156), (16, 13752867), (24, 9168578), (48, 4584289), (101, 2178672), (202, 1089336), (303, 726224), (404, 544668), (606, 363112), (808, 272334), (1212, 181556), (1616, 136167), (2424, 90778), (4848, 45389)]