22552600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 60933600

約数和(自身を除く): 38381000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 89, 100, 140, 175, 178, 181, 200, 280, 350, 356, 362, 445, 623, 700, 712, 724, 890, 905, 1246, 1267, 1400, 1448, 1780, 1810, 2225, 2492, 2534, 3115, 3560, 3620, 4450, 4525, 4984, 5068, 6230, 6335, 7240, 8900, 9050, 10136, 12460, 12670, 15575, 16109, 17800, 18100, 24920, 25340, 31150, 31675, 32218, 36200, 50680, 62300, 63350, 64436, 80545, 112763, 124600, 126700, 128872, 161090, 225526, 253400, 322180, 402725, 451052, 563815, 644360, 805450, 902104, 1127630, 1610900, 2255260, 2819075, 3221800, 4510520, 5638150, 11276300, 22552600]

約数ペア:

[(1, 22552600), (2, 11276300), (4, 5638150), (5, 4510520), (7, 3221800), (8, 2819075), (10, 2255260), (14, 1610900), (20, 1127630), (25, 902104), (28, 805450), (35, 644360), (40, 563815), (50, 451052), (56, 402725), (70, 322180), (89, 253400), (100, 225526), (140, 161090), (175, 128872), (178, 126700), (181, 124600), (200, 112763), (280, 80545), (350, 64436), (356, 63350), (362, 62300), (445, 50680), (623, 36200), (700, 32218), (712, 31675), (724, 31150), (890, 25340), (905, 24920), (1246, 18100), (1267, 17800), (1400, 16109), (1448, 15575), (1780, 12670), (1810, 12460), (2225, 10136), (2492, 9050), (2534, 8900), (3115, 7240), (3560, 6335), (3620, 6230), (4450, 5068), (4525, 4984)]