22420986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1487}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 29004294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 1487, 2154, 2513, 2974, 4461, 5026, 7539, 8922, 10409, 15078, 20818, 31227, 62454, 533833, 1067666, 1601499, 3202998, 3736831, 7473662, 11210493, 22420986]

約数ペア:

[(1, 22420986), (2, 11210493), (3, 7473662), (6, 3736831), (7, 3202998), (14, 1601499), (21, 1067666), (42, 533833), (359, 62454), (718, 31227), (1077, 20818), (1487, 15078), (2154, 10409), (2513, 8922), (2974, 7539), (4461, 5026)]