2209572

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 5880000

約数和(自身を除く): 3670428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 499, 738, 998, 1107, 1476, 1497, 1996, 2214, 2994, 4428, 4491, 5988, 8982, 13473, 17964, 20459, 26946, 40918, 53892, 61377, 81836, 122754, 184131, 245508, 368262, 552393, 736524, 1104786, 2209572]

約数ペア:

[(1, 2209572), (2, 1104786), (3, 736524), (4, 552393), (6, 368262), (9, 245508), (12, 184131), (18, 122754), (27, 81836), (36, 61377), (41, 53892), (54, 40918), (82, 26946), (108, 20459), (123, 17964), (164, 13473), (246, 8982), (369, 5988), (492, 4491), (499, 4428), (738, 2994), (998, 2214), (1107, 1996), (1476, 1497)]