17250922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 28904400

約数和(自身を除く): 11653478

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 149, 298, 793, 949, 1586, 1898, 1937, 3874, 4453, 8906, 9089, 10877, 18178, 21754, 57889, 115778, 118157, 141401, 236314, 282802, 663497, 1326994, 8625461, 17250922]

約数ペア:

[(1, 17250922), (2, 8625461), (13, 1326994), (26, 663497), (61, 282802), (73, 236314), (122, 141401), (146, 118157), (149, 115778), (298, 57889), (793, 21754), (949, 18178), (1586, 10877), (1898, 9089), (1937, 8906), (3874, 4453)]