22227248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 45580416

約数和(自身を除く): 23353168

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1093, 1271, 2186, 2542, 4372, 5084, 8744, 10168, 17488, 20336, 33883, 44813, 67766, 89626, 135532, 179252, 271064, 358504, 542128, 717008, 1389203, 2778406, 5556812, 11113624, 22227248]

約数ペア:

[(1, 22227248), (2, 11113624), (4, 5556812), (8, 2778406), (16, 1389203), (31, 717008), (41, 542128), (62, 358504), (82, 271064), (124, 179252), (164, 135532), (248, 89626), (328, 67766), (496, 44813), (656, 33883), (1093, 20336), (1271, 17488), (2186, 10168), (2542, 8744), (4372, 5084)]