22345980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2843}}^1$

素因数の和:2986

約数の個数: 48

約数和(自身を含む): 63068544

約数和(自身を除く): 40722564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 2843, 3930, 5686, 7860, 8529, 11372, 14215, 17058, 28430, 34116, 42645, 56860, 85290, 170580, 372433, 744866, 1117299, 1489732, 1862165, 2234598, 3724330, 4469196, 5586495, 7448660, 11172990, 22345980]

約数ペア:

[(1, 22345980), (2, 11172990), (3, 7448660), (4, 5586495), (5, 4469196), (6, 3724330), (10, 2234598), (12, 1862165), (15, 1489732), (20, 1117299), (30, 744866), (60, 372433), (131, 170580), (262, 85290), (393, 56860), (524, 42645), (655, 34116), (786, 28430), (1310, 17058), (1572, 14215), (1965, 11372), (2620, 8529), (2843, 7860), (3930, 5686)]