222465738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{42667}}^1$

素因数の和:42762

約数の個数: 32

約数和(自身を含む): 491535360

約数和(自身を除く): 269069622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 42667, 85334, 128001, 256002, 469337, 938674, 1408011, 2816022, 3370693, 6741386, 10112079, 20224158, 37077623, 74155246, 111232869, 222465738]

約数ペア:

[(1, 222465738), (2, 111232869), (3, 74155246), (6, 37077623), (11, 20224158), (22, 10112079), (33, 6741386), (66, 3370693), (79, 2816022), (158, 1408011), (237, 938674), (474, 469337), (869, 256002), (1738, 128001), (2607, 85334), (5214, 42667)]