22989220

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6883}}^1$

素因数の和:7059

約数の個数: 24

約数和(自身を含む): 48573504

約数和(自身を除く): 25584284

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 6883, 13766, 27532, 34415, 68830, 137660, 1149461, 2298922, 4597844, 5747305, 11494610, 22989220]

約数ペア:

[(1, 22989220), (2, 11494610), (4, 5747305), (5, 4597844), (10, 2298922), (20, 1149461), (167, 137660), (334, 68830), (668, 34415), (835, 27532), (1670, 13766), (3340, 6883)]