22320390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1303}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 53703936

約数和(自身を除く): 31383546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1303, 1713, 2606, 2855, 3426, 3909, 5710, 6515, 7818, 8565, 13030, 17130, 19545, 39090, 744013, 1488026, 2232039, 3720065, 4464078, 7440130, 11160195, 22320390]

約数ペア:

[(1, 22320390), (2, 11160195), (3, 7440130), (5, 4464078), (6, 3720065), (10, 2232039), (15, 1488026), (30, 744013), (571, 39090), (1142, 19545), (1303, 17130), (1713, 13030), (2606, 8565), (2855, 7818), (3426, 6515), (3909, 5710)]