9901106.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 133840512

約数和(自身を除く): 65100182

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 311, 622, 713, 961, 1426, 1555, 1922, 3110, 3565, 4805, 7130, 7153, 9610, 9641, 14306, 19282, 22103, 35765, 44206, 48205, 71530, 96410, 110515, 221030, 221743, 298871, 443486, 597742, 1108715, 1494355, 2217430, 2988710, 6874033, 13748066, 34370165, 68740330]

約数ペア:

[(1, 68740330), (2, 34370165), (5, 13748066), (10, 6874033), (23, 2988710), (31, 2217430), (46, 1494355), (62, 1108715), (115, 597742), (155, 443486), (230, 298871), (310, 221743), (311, 221030), (622, 110515), (713, 96410), (961, 71530), (1426, 48205), (1555, 44206), (1922, 35765), (3110, 22103), (3565, 19282), (4805, 14306), (7130, 9641), (7153, 9610)]