22236238

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 37082880

約数和(自身を除く): 14846642

約数列:

[1, 2, 17, 31, 34, 62, 73, 146, 289, 527, 578, 1054, 1241, 2263, 2482, 4526, 4913, 8959, 9826, 17918, 21097, 38471, 42194, 76942, 152303, 304606, 358649, 654007, 717298, 1308014, 11118119, 22236238]

約数ペア:

[(1, 22236238), (2, 11118119), (17, 1308014), (31, 717298), (34, 654007), (62, 358649), (73, 304606), (146, 152303), (289, 76942), (527, 42194), (578, 38471), (1054, 21097), (1241, 17918), (2263, 9826), (2482, 8959), (4526, 4913)]