22478853176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{78341}}^1$

素因数の和:78480

約数の個数: 64

約数和(自身を含む): 47381241600

約数和(自身を除く): 24902388424

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 89, 104, 124, 178, 248, 356, 403, 712, 806, 1157, 1612, 2314, 2759, 3224, 4628, 5518, 9256, 11036, 22072, 35867, 71734, 78341, 143468, 156682, 286936, 313364, 626728, 1018433, 2036866, 2428571, 4073732, 4857142, 6972349, 8147464, 9714284, 13944698, 19428568, 27889396, 31571423, 55778792, 63142846, 90640537, 126285692, 181281074, 216142819, 252571384, 362562148, 432285638, 725124296, 864571276, 1729142552, 2809856647, 5619713294, 11239426588, 22478853176]

約数ペア:

[(1, 22478853176), (2, 11239426588), (4, 5619713294), (8, 2809856647), (13, 1729142552), (26, 864571276), (31, 725124296), (52, 432285638), (62, 362562148), (89, 252571384), (104, 216142819), (124, 181281074), (178, 126285692), (248, 90640537), (356, 63142846), (403, 55778792), (712, 31571423), (806, 27889396), (1157, 19428568), (1612, 13944698), (2314, 9714284), (2759, 8147464), (3224, 6972349), (4628, 4857142), (5518, 4073732), (9256, 2428571), (11036, 2036866), (22072, 1018433), (35867, 626728), (71734, 313364), (78341, 286936), (143468, 156682)]