29125039526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{1489}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 48497747760

約数和(自身を除く): 19372708234

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 617, 1234, 1441, 1489, 2882, 2978, 6787, 13574, 15851, 16379, 31702, 32758, 74657, 80827, 149314, 161654, 180169, 195059, 360338, 390118, 889097, 918713, 1778194, 1837426, 2145649, 4291298, 9780067, 10105843, 19560134, 20211686, 23602139, 47204278, 111164273, 120351403, 222328546, 240702806, 1323865433, 2647730866, 14562519763, 29125039526]

約数ペア:

[(1, 29125039526), (2, 14562519763), (11, 2647730866), (22, 1323865433), (121, 240702806), (131, 222328546), (242, 120351403), (262, 111164273), (617, 47204278), (1234, 23602139), (1441, 20211686), (1489, 19560134), (2882, 10105843), (2978, 9780067), (6787, 4291298), (13574, 2145649), (15851, 1837426), (16379, 1778194), (31702, 918713), (32758, 889097), (74657, 390118), (80827, 360338), (149314, 195059), (161654, 180169)]