2215511102

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{3911}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 3891469824

約数和(自身を除く): 1675958722

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 941, 1882, 3911, 6587, 7822, 13174, 27377, 40463, 54754, 80926, 168173, 283241, 336346, 566482, 1177211, 2354422, 3680251, 7360502, 25761757, 51523514, 158250793, 316501586, 1107755551, 2215511102]

約数ペア:

[(1, 2215511102), (2, 1107755551), (7, 316501586), (14, 158250793), (43, 51523514), (86, 25761757), (301, 7360502), (602, 3680251), (941, 2354422), (1882, 1177211), (3911, 566482), (6587, 336346), (7822, 283241), (13174, 168173), (27377, 80926), (40463, 54754)]