220162908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42967}}^1$

素因数の和:43042

約数の個数: 48

約数和(自身を含む): 596739584

約数和(自身を除く): 376576676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 42967, 85934, 128901, 171868, 257802, 300769, 515604, 601538, 902307, 1203076, 1804614, 2620987, 3609228, 5241974, 7862961, 10483948, 15725922, 18346909, 31451844, 36693818, 55040727, 73387636, 110081454, 220162908]

約数ペア:

[(1, 220162908), (2, 110081454), (3, 73387636), (4, 55040727), (6, 36693818), (7, 31451844), (12, 18346909), (14, 15725922), (21, 10483948), (28, 7862961), (42, 5241974), (61, 3609228), (84, 2620987), (122, 1804614), (183, 1203076), (244, 902307), (366, 601538), (427, 515604), (732, 300769), (854, 257802), (1281, 171868), (1708, 128901), (2562, 85934), (5124, 42967)]