20228218626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1067903}}^1$

素因数の和:1067967

約数の個数: 64

約数和(自身を含む): 51669467136

約数和(自身を除く): 31441248510

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9471, 18942, 1067903, 2135806, 3203709, 6407418, 7475321, 11746933, 14950642, 22425963, 23493866, 35240799, 43784023, 44851926, 70481598, 82228531, 87568046, 131352069, 164457062, 246685593, 262704138, 306488161, 481624253, 493371186, 612976322, 919464483, 963248506, 1444872759, 1838928966, 2889745518, 3371369771, 6742739542, 10114109313, 20228218626]

約数ペア:

[(1, 20228218626), (2, 10114109313), (3, 6742739542), (6, 3371369771), (7, 2889745518), (11, 1838928966), (14, 1444872759), (21, 963248506), (22, 919464483), (33, 612976322), (41, 493371186), (42, 481624253), (66, 306488161), (77, 262704138), (82, 246685593), (123, 164457062), (154, 131352069), (231, 87568046), (246, 82228531), (287, 70481598), (451, 44851926), (462, 43784023), (574, 35240799), (861, 23493866), (902, 22425963), (1353, 14950642), (1722, 11746933), (2706, 7475321), (3157, 6407418), (6314, 3203709), (9471, 2135806), (18942, 1067903)]