22907898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 53813760

約数和(自身を除く): 30905862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 223, 234, 439, 446, 669, 878, 1317, 1338, 2007, 2634, 2899, 3951, 4014, 5707, 5798, 7902, 8697, 11414, 17121, 17394, 26091, 34242, 51363, 52182, 97897, 102726, 195794, 293691, 587382, 881073, 1272661, 1762146, 2545322, 3817983, 7635966, 11453949, 22907898]

約数ペア:

[(1, 22907898), (2, 11453949), (3, 7635966), (6, 3817983), (9, 2545322), (13, 1762146), (18, 1272661), (26, 881073), (39, 587382), (78, 293691), (117, 195794), (223, 102726), (234, 97897), (439, 52182), (446, 51363), (669, 34242), (878, 26091), (1317, 17394), (1338, 17121), (2007, 11414), (2634, 8697), (2899, 7902), (3951, 5798), (4014, 5707)]