22078620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5371

約数の個数: 72

約数和(自身を含む): 69896736

約数和(自身を除く): 47818116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 5333, 10666, 15999, 21332, 26665, 31998, 47997, 53330, 63996, 79995, 95994, 106660, 122659, 159990, 191988, 239985, 245318, 319980, 367977, 479970, 490636, 613295, 735954, 959940, 1103931, 1226590, 1471908, 1839885, 2207862, 2453180, 3679770, 4415724, 5519655, 7359540, 11039310, 22078620]

約数ペア:

[(1, 22078620), (2, 11039310), (3, 7359540), (4, 5519655), (5, 4415724), (6, 3679770), (9, 2453180), (10, 2207862), (12, 1839885), (15, 1471908), (18, 1226590), (20, 1103931), (23, 959940), (30, 735954), (36, 613295), (45, 490636), (46, 479970), (60, 367977), (69, 319980), (90, 245318), (92, 239985), (115, 191988), (138, 159990), (180, 122659), (207, 106660), (230, 95994), (276, 79995), (345, 63996), (414, 53330), (460, 47997), (690, 31998), (828, 26665), (1035, 21332), (1380, 15999), (2070, 10666), (4140, 5333)]