22012192

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 44906400

約数和(自身を除く): 22894208

約数列:

[1, 2, 4, 8, 16, 32, 59, 89, 118, 131, 178, 236, 262, 356, 472, 524, 712, 944, 1048, 1424, 1888, 2096, 2848, 4192, 5251, 7729, 10502, 11659, 15458, 21004, 23318, 30916, 42008, 46636, 61832, 84016, 93272, 123664, 168032, 186544, 247328, 373088, 687881, 1375762, 2751524, 5503048, 11006096, 22012192]

約数ペア:

[(1, 22012192), (2, 11006096), (4, 5503048), (8, 2751524), (16, 1375762), (32, 687881), (59, 373088), (89, 247328), (118, 186544), (131, 168032), (178, 123664), (236, 93272), (262, 84016), (356, 61832), (472, 46636), (524, 42008), (712, 30916), (944, 23318), (1048, 21004), (1424, 15458), (1888, 11659), (2096, 10502), (2848, 7729), (4192, 5251)]