22129316692

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{22013}}^1$

素因数の和:22277

約数の個数: 72

約数和(自身を含む): 47220558336

約数和(自身を除く): 25091241644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 223, 322, 446, 644, 892, 1127, 1561, 2254, 3122, 4508, 5129, 6244, 10258, 10927, 20516, 21854, 22013, 35903, 43708, 44026, 71806, 88052, 143612, 154091, 251321, 308182, 502642, 506299, 616364, 1005284, 1012598, 1078637, 2025196, 2157274, 3544093, 4314548, 4908899, 7088186, 9817798, 14176372, 19635596, 24808651, 34362293, 49617302, 68724586, 99234604, 112904677, 137449172, 225809354, 240536051, 451618708, 481072102, 790332739, 962144204, 1580665478, 3161330956, 5532329173, 11064658346, 22129316692]

約数ペア:

[(1, 22129316692), (2, 11064658346), (4, 5532329173), (7, 3161330956), (14, 1580665478), (23, 962144204), (28, 790332739), (46, 481072102), (49, 451618708), (92, 240536051), (98, 225809354), (161, 137449172), (196, 112904677), (223, 99234604), (322, 68724586), (446, 49617302), (644, 34362293), (892, 24808651), (1127, 19635596), (1561, 14176372), (2254, 9817798), (3122, 7088186), (4508, 4908899), (5129, 4314548), (6244, 3544093), (10258, 2157274), (10927, 2025196), (20516, 1078637), (21854, 1012598), (22013, 1005284), (35903, 616364), (43708, 506299), (44026, 502642), (71806, 308182), (88052, 251321), (143612, 154091)]