222718530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1907}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 568736640

約数和(自身を除く): 346018110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 229, 255, 458, 510, 687, 1145, 1374, 1907, 2290, 3435, 3814, 3893, 5721, 6870, 7786, 9535, 11442, 11679, 19070, 19465, 23358, 28605, 32419, 38930, 57210, 58395, 64838, 97257, 116790, 162095, 194514, 324190, 436703, 486285, 873406, 972570, 1310109, 2183515, 2620218, 4367030, 6550545, 7423951, 13101090, 14847902, 22271853, 37119755, 44543706, 74239510, 111359265, 222718530]

約数ペア:

[(1, 222718530), (2, 111359265), (3, 74239510), (5, 44543706), (6, 37119755), (10, 22271853), (15, 14847902), (17, 13101090), (30, 7423951), (34, 6550545), (51, 4367030), (85, 2620218), (102, 2183515), (170, 1310109), (229, 972570), (255, 873406), (458, 486285), (510, 436703), (687, 324190), (1145, 194514), (1374, 162095), (1907, 116790), (2290, 97257), (3435, 64838), (3814, 58395), (3893, 57210), (5721, 38930), (6870, 32419), (7786, 28605), (9535, 23358), (11442, 19465), (11679, 19070)]