22383440

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3467

約数の個数: 40

約数和(自身を含む): 52684128

約数和(自身を除く): 30300688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 3371, 6640, 6742, 13484, 16855, 26968, 33710, 53936, 67420, 134840, 269680, 279793, 559586, 1119172, 1398965, 2238344, 2797930, 4476688, 5595860, 11191720, 22383440]

約数ペア:

[(1, 22383440), (2, 11191720), (4, 5595860), (5, 4476688), (8, 2797930), (10, 2238344), (16, 1398965), (20, 1119172), (40, 559586), (80, 279793), (83, 269680), (166, 134840), (332, 67420), (415, 53936), (664, 33710), (830, 26968), (1328, 16855), (1660, 13484), (3320, 6742), (3371, 6640)]