98947816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 210355200

約数和(自身を除く): 111407384

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 79, 86, 88, 158, 172, 316, 331, 344, 473, 632, 662, 869, 946, 1324, 1738, 1892, 2648, 3397, 3476, 3641, 3784, 6794, 6952, 7282, 13588, 14233, 14564, 26149, 27176, 28466, 29128, 37367, 52298, 56932, 74734, 104596, 113864, 149468, 156563, 209192, 287639, 298936, 313126, 575278, 626252, 1124407, 1150556, 1252504, 2248814, 2301112, 4497628, 8995256, 12368477, 24736954, 49473908, 98947816]

約数ペア:

[(1, 98947816), (2, 49473908), (4, 24736954), (8, 12368477), (11, 8995256), (22, 4497628), (43, 2301112), (44, 2248814), (79, 1252504), (86, 1150556), (88, 1124407), (158, 626252), (172, 575278), (316, 313126), (331, 298936), (344, 287639), (473, 209192), (632, 156563), (662, 149468), (869, 113864), (946, 104596), (1324, 74734), (1738, 56932), (1892, 52298), (2648, 37367), (3397, 29128), (3476, 28466), (3641, 27176), (3784, 26149), (6794, 14564), (6952, 14233), (7282, 13588)]