222552

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 659880

約数和(自身を除く): 437328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 281, 396, 562, 792, 843, 1124, 1686, 2248, 2529, 3091, 3372, 5058, 6182, 6744, 9273, 10116, 12364, 18546, 20232, 24728, 27819, 37092, 55638, 74184, 111276, 222552]

約数ペア:

[(1, 222552), (2, 111276), (3, 74184), (4, 55638), (6, 37092), (8, 27819), (9, 24728), (11, 20232), (12, 18546), (18, 12364), (22, 10116), (24, 9273), (33, 6744), (36, 6182), (44, 5058), (66, 3372), (72, 3091), (88, 2529), (99, 2248), (132, 1686), (198, 1124), (264, 843), (281, 792), (396, 562)]