22188222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{58699}}^1$

素因数の和:58717

約数の個数: 32

約数和(自身を含む): 56352000

約数和(自身を除く): 34163778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 58699, 117398, 176097, 352194, 410893, 528291, 821786, 1056582, 1232679, 1584873, 2465358, 3169746, 3698037, 7396074, 11094111, 22188222]

約数ペア:

[(1, 22188222), (2, 11094111), (3, 7396074), (6, 3698037), (7, 3169746), (9, 2465358), (14, 1584873), (18, 1232679), (21, 1056582), (27, 821786), (42, 528291), (54, 410893), (63, 352194), (126, 176097), (189, 117398), (378, 58699)]