22939862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 15836458

約数列:

[1, 2, 11, 22, 67, 79, 134, 158, 197, 394, 737, 869, 1474, 1738, 2167, 4334, 5293, 10586, 13199, 15563, 26398, 31126, 58223, 116446, 145189, 171193, 290378, 342386, 1042721, 2085442, 11469931, 22939862]

約数ペア:

[(1, 22939862), (2, 11469931), (11, 2085442), (22, 1042721), (67, 342386), (79, 290378), (134, 171193), (158, 145189), (197, 116446), (394, 58223), (737, 31126), (869, 26398), (1474, 15563), (1738, 13199), (2167, 10586), (4334, 5293)]