22389700616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{1801}}^1$

素因数の和:2430

約数の個数: 64

約数和(自身を含む): 43671830400

約数和(自身を除く): 21282129784

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 509, 568, 1018, 1801, 2036, 3053, 3602, 4072, 6106, 7204, 12212, 14408, 21887, 24424, 36139, 43774, 72278, 77443, 87548, 127871, 144556, 154886, 175096, 255742, 289112, 309772, 511484, 619544, 916709, 1022968, 1553977, 1833418, 3107954, 3666836, 5498453, 6215908, 7333672, 10996906, 12431816, 21993812, 39418487, 43987624, 65086339, 78836974, 130172678, 157673948, 260345356, 315347896, 520690712, 2798712577, 5597425154, 11194850308, 22389700616]

約数ペア:

[(1, 22389700616), (2, 11194850308), (4, 5597425154), (8, 2798712577), (43, 520690712), (71, 315347896), (86, 260345356), (142, 157673948), (172, 130172678), (284, 78836974), (344, 65086339), (509, 43987624), (568, 39418487), (1018, 21993812), (1801, 12431816), (2036, 10996906), (3053, 7333672), (3602, 6215908), (4072, 5498453), (6106, 3666836), (7204, 3107954), (12212, 1833418), (14408, 1553977), (21887, 1022968), (24424, 916709), (36139, 619544), (43774, 511484), (72278, 309772), (77443, 289112), (87548, 255742), (127871, 175096), (144556, 154886)]