22765568

素因数分解:

$2^{13}\times 7^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 56

約数和(自身を含む): 52163472

約数和(自身を除く): 29397904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 397, 448, 512, 794, 896, 1024, 1588, 1792, 2048, 2779, 3176, 3584, 4096, 5558, 6352, 7168, 8192, 11116, 12704, 14336, 22232, 25408, 28672, 44464, 50816, 57344, 88928, 101632, 177856, 203264, 355712, 406528, 711424, 813056, 1422848, 1626112, 2845696, 3252224, 5691392, 11382784, 22765568]

約数ペア:

[(1, 22765568), (2, 11382784), (4, 5691392), (7, 3252224), (8, 2845696), (14, 1626112), (16, 1422848), (28, 813056), (32, 711424), (56, 406528), (64, 355712), (112, 203264), (128, 177856), (224, 101632), (256, 88928), (397, 57344), (448, 50816), (512, 44464), (794, 28672), (896, 25408), (1024, 22232), (1588, 14336), (1792, 12704), (2048, 11116), (2779, 8192), (3176, 7168), (3584, 6352), (4096, 5558)]