98542862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 171590400

約数和(自身を除く): 73047538

約数列:

[1, 2, 11, 22, 31, 59, 62, 79, 118, 158, 341, 649, 682, 869, 961, 1298, 1738, 1829, 1922, 2449, 3658, 4661, 4898, 9322, 10571, 20119, 21142, 26939, 40238, 51271, 53878, 56699, 75919, 102542, 113398, 144491, 151838, 288982, 623689, 835109, 1247378, 1589401, 1670218, 3178802, 4479221, 8958442, 49271431, 98542862]

約数ペア:

[(1, 98542862), (2, 49271431), (11, 8958442), (22, 4479221), (31, 3178802), (59, 1670218), (62, 1589401), (79, 1247378), (118, 835109), (158, 623689), (341, 288982), (649, 151838), (682, 144491), (869, 113398), (961, 102542), (1298, 75919), (1738, 56699), (1829, 53878), (1922, 51271), (2449, 40238), (3658, 26939), (4661, 21142), (4898, 20119), (9322, 10571)]