17811383414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 30131611200

約数和(自身を除く): 12320227786

約数列:

[1, 2, 11, 22, 53, 106, 149, 157, 298, 314, 583, 653, 1166, 1306, 1639, 1727, 3278, 3454, 7183, 7897, 8321, 14366, 15794, 16642, 23393, 34609, 46786, 69218, 86867, 91531, 97297, 102521, 173734, 183062, 194594, 205042, 257323, 380699, 514646, 761398, 1070267, 1127731, 1239829, 2140534, 2255462, 2479658, 5156741, 5433613, 10313482, 10867226, 13638119, 15275629, 27276238, 30551258, 56724151, 59769743, 113448302, 119539486, 168031919, 336063838, 809608337, 1619216674, 8905691707, 17811383414]

約数ペア:

[(1, 17811383414), (2, 8905691707), (11, 1619216674), (22, 809608337), (53, 336063838), (106, 168031919), (149, 119539486), (157, 113448302), (298, 59769743), (314, 56724151), (583, 30551258), (653, 27276238), (1166, 15275629), (1306, 13638119), (1639, 10867226), (1727, 10313482), (3278, 5433613), (3454, 5156741), (7183, 2479658), (7897, 2255462), (8321, 2140534), (14366, 1239829), (15794, 1127731), (16642, 1070267), (23393, 761398), (34609, 514646), (46786, 380699), (69218, 257323), (86867, 205042), (91531, 194594), (97297, 183062), (102521, 173734)]